what is an electronic document that confirms the identity of a website or server and verifies that a public key belongs to a trustworthy individual or company?

Answers

Answer 1

A digital certificate is an electronic document that confirms the identity of a website or server and verifies that a public key belongs to a trustworthy individual or company. It is an essential security mechanism that ensures the authenticity and confidentiality of communications over the internet.

An electronic document that confirms the identity of a website or server and verifies that a public key belongs to a trustworthy individual or company is known as a digital certificate.

A digital certificate is a vital security mechanism used to authenticate and secure communications over the internet. It is issued by a Certificate Authority (CA), which is a trusted third party that confirms the identity of the website or server and the public key associated with it.A digital certificate typically contains the following information:

Name of the owner

Validity dates of the certificate

Certificate serial number

Digital signature of the certificate issuer

Public key of the certificate owner

In conclusion, a digital certificate is an electronic document that confirms the identity of a website or server and verifies that a public key belongs to a trustworthy individual or company. It is an essential security mechanism that ensures the authenticity and confidentiality of communications over the internet.

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Related Questions

A simple single-lens camera (convex lens) is used to photograph a man 1.9 m tall who is standing 4.1 m from the camera. If the man's image fills the length of a frame of film (35 mm), what is the focal length of the lens?

Answers

The focal length of the lens in the single-lens camera is approximately 93 mm.

In this scenario, we can use the lens equation to find the focal length of the lens. The lens equation is given by:

1/f = 1/do + 1/di

Where f is the focal length of the lens, do is the object distance (distance between the man and the lens), and di is the image distance (distance between the lens and the image on the film).

Given that the man's image fills the length of a frame of film, which is 35 mm, we can assume di = 35 mm.

The object distance, do, is given as 4.1 m (4100 mm).

Substituting these values into the lens equation:

1/f = 1/4100 + 1/35

Solving for f:

1/f ≈ 0.000244 + 0.0286

1/f ≈ 0.028844

f ≈ 34.61 mm

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moria is drawing the electric field lines around a pair of charges. One charge is positive, and the other charge is negative. How should she draw the field lines?

Answers

The most appropriate way of drawing the field lines is to draw it away from the positive charge and towards the negative charge.

What are Electric field lines?

This is referred to as the type of lines which provide more information about the direction and strength of an electric field and is based on different types of factors. It usually starts from a positive charge and ends at a negative charge.

This therefore means that the most appropriate to draw the field lines away from the positive charge and towards the negative charge thereby making it the correct choice.

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Can someone one help me please !!!

Can someone one help me please !!!

Answers

Answer:

Current in the circuit(I) = 0.5 ampere

Explanation:

Given:

Number of resistors = 2 (10 ohm each)

Series of resistors

EMF = 10 volt

Find:

Current in the circuit(I)

Computation:

Total resistance in series = R1 + R2

Total resistance in series = 10 + 10

Total resistance in series = 20 ohm

Current in the circuit(I) = EMF / Total resistance in series

Current in the circuit(I) = 10 / 20

Current in the circuit(I) = 0.5 ampere

The U.S. has plans to build a 30-meter telescope, while the Europeans are thinking about a 39-meter telescope. What technological innovation allows astronomers to be thinking about telescopes with that large an aperture

Answers

Answer:

The mirror in these telescopes will be constructed from many smaller mirrors which will work together.

Explanation:

A telescope is defined as an optical instrument that is used to observe or view the distant objects. A telescope is made up of curved lenses or mirrors or by combining both.

In the context, both the US and the Europeans are planning to make a telescope which is 30 m and 39 m respectively. This could be possible as the mirrors that are used to make these telescope will be made from a many smaller mirrors that will work together as a single large mirror having a very large aperture.

Select the correct answer from each drop-down menu. thermal energy moves from a to b by . heat transfer will continue until the liquid in b reaches temperature as the liquid in a.

Answers

The correct answer from each drop-down menu is thermal energy moves from A to B by conduction the heat transfer will continue until the liquid in B reaches the same temperature as the liquid in A.

What is a heat conductor?

Good thermal conductors have an atomic or molecular arrangement that has the property of transferring heat to nearby atoms or molecules until the entire object is in thermal equilibrium. To understand better, let's take a metal bar as an example, which is a good thermal conductor.

In this case, the  thermal energy moves from A to B by conduction the heat transfer will continue until the liquid in B reaches the same temperature as the liquid in A.

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A coin released at rest from the top of a tower hits the ground after falling 1.5 s. What is the speed of the coin as it hits the ground? (Disregard air resistance. a = −g = −9.81 m/s 2 .)

Answers

Initial speed of the coin (u)= 0 (As the coin is released from rest)

Acceleration due to gravity (a) = g = 9.81 m/s²

Time of fall (t) = 1.5 s

From equation of motion we have:

\( \boxed{ \bf{v = u + at}}\)

By substituting values in the equation, we get:

\( \longrightarrow \) v = 0 + 9.81 × 1.5

\( \longrightarrow \) v = 14.715 m/s

\( \therefore \) Speed of the coin as it hits the ground/Final speed of the coin = 14.715 m/s

The speed of the coin as it hits the ground is 14.715 m/s.

We can solve the problem above using the equation of acceleration under gravity.

⇒ Equation:

v = u+gt................... Equation 1

⇒ Where:

The final velocity of the coinu = Initial velocity of the coing = acceleration due to gravityt = time

From the question,

⇒ Given:

u = 0 m/s (from rest)t = 1.5 sg = -9.81 m/s²

Substitute these values into equation 1

v = 0+1.5(-9.81)v = -14.715 m/s

Note the speed has a negative sign because it acts in the same direction as the acceleration due to gravity

Hence, the speed of the coin as it hits the ground is 14.715 m/s.

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What is the gravitational force acting on a 556 kg object standing on the Earth's surface?

Answers

Answer:

gravity

Explanation:

What amount of unbalanced force will cause a 45 kg object to accelerate at a rate of 3.0 m/s2

Answers

Answer:

135N will cause a 45 kg object to accelerate at a rate of 3.0 m/s2

Explanation:

Force = mass * acceleration

Force = 45 kg * 3 m/s2

Force = 135N

Mass=m=45kgAcceleration=a=3m/s^2

Force=F

Apply Newton's second law

\(\\ \tt\longmapsto F=ma\)

\(\\ \tt\longmapsto F=45(3)\)

\(\\ \tt\longmapsto F=135N\)

Heat transfer between two substances is affected by specific heat and the
O chemical composition of the substances.
O state of matter of the substances at room temperature.
othermal equilibrium of the substances.
O amount of time and area of physical contact between the substances.

Answers

The correct answer is D. Amount of time and area of physical contact between the substances.

Explanation:

Heat transfer refers to the flow of thermal energy or heat between two or more objects. This process involves multiple factors and implies heat from the hottest object goes to the coldest one until there is an equilibrium. To begin, heat transfer depends on the amount of thermal energy in the objects because objects must have a different amount of thermal energy for heat to flow.

Besides this, the amount of energy that flows depends on the time and the contact between the substances of objects. Indeed, objects need to be in contact or close to each other for heat to transfer, and the time needs to be enough for the process to occur. For example, if you place a pot over the fire just for a few seconds it is likely the heat transferred is minimal, which does not occur if you leave the pot more time. At the same time if the pot is in close contact with fire more heat will be transferred.-

Answer:

the answer is D on edginuity.

Explanation:

Next, given the equivalent resistance,
Req(23), what is the equivalent
resistance, Reg, of the series
combination of R1 and Req(23)?
Ri
Req(23)
100 12
120 12

Next, given the equivalent resistance,Req(23), what is the equivalentresistance, Reg, of the seriescombination

Answers

Answer:

Req= 220 ohm

Explanation:

In series combination just add the resistances.

Req=R1+Req(23)

Req=100+120

Req= 220 ohm

Does photosynthesis absorb or release energy

Answers

it absorbs energy and releases oxygen and glucose.

A tennis ball is hit into the air with a racket. When is the ball’s kinetic energy the greatest? Ignore air resistance.
A.
when it leaves the racket
B.
just before it reaches the ground
C.
when it reaches its maximum height
D.
when its kinetic energy and potential energy are equal
E.
just before it starts falling downward

Answers

Answer:

E

Explanation:

A if I remember correctly

This is the object of love in philosophy.
a. wisdom b. learning c. intelligence d. human person

Answers

Answer:

a

Explanation:

Answer A

Explanation

what is the drift velocity of the electrons in a wire of diameter 1.7 mm that carries a current of 4 a? assume that the wire material has an electron density of 5.8x1020 cm-3.

Answers

The drift velocity of the electrons in the wire is approximately 7.03 × 10⁵ m/s.

The drift velocity of electrons in a wire can be calculated using the formula:

vd = I / (n * A * q)

where vd is the drift velocity of the electrons, I is the current in the wire, n is the number density of electrons in the wire material, A is the cross-sectional area of the wire, and q is the charge of an electron.

We are given the current I = 4 A and the wire diameter, so we can calculate the cross-sectional area of the wire:

A = π * r²

= π * (1.7/2*10⁻³m/2)²

= 2.268 × 10⁻⁶ m²

We are also given the electron density n = 5.8 × 10^20 cm^-3, which can be converted to m⁻³ by multiplying by 10^6:

n = 5.8 × 10²⁶ m⁻³

The charge of an electron q is -1.602 × 10⁻¹⁹ C.

Now we can plug in these values to calculate the drift velocity:

v_d = I / (n * A * q)

= 4 A / (5.8 × 10²⁶ m⁻³ * 2.268 × 10⁻⁶ m² * -1.602 × 10⁻¹⁹C)

= -7.03 × 10⁻⁵m/s

The negative sign indicates that the electrons are flowing in the opposite direction of the conventional current. Therefore, the drift velocity of the electrons in the wire is approximately 7.03 × 10⁵ m/s.

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When a ball is dropped it strikes the ground with a speed of 8 m/s.
•How long was it in the air?

•From what height was it dropped?

Answers

Answer:

13.2 meter

Explanation:

because the initial velocity was zero

Which of these is a form of chemical weathering? exfoliation, wedging,hydrolysis and abrasion ​

Answers

hydrolysis.

Explanation:

Chemical weathering is what happens when rocks are broken down and chemically altered. Learn about the different types of chemical weathering, including hydrolysis, oxidation, carbonation, acid rain and acids produced by lichens.

average method and it reports the tollowing unit data tor the rorming department. Units completed in the torming department are transferred to the painting department. Production cost information for the forming department follows. . Calculate the equivalent units of production for both direct materials and conversion for the Forming department. o. Calculate the costs per equivalent unit of production for both direct materials and conversion for the Forming department c. Using the weighted average method, assign costs to the forming department's output-specifically, its units transferred to painting and its endina work in brocess inventorv. Calculate the costs per equivalent unit of production for both direct materials and conversion for the For Jsing the weighted average method, assign costs to the forming department's output-specifically, its 4 d its ending work in process inventory. Complete this question by entering your answers in the tabs below. Calculate the equivalent units of production for both direct materials and conversion for the forming department. a. Calculate the equivalent units of production for both direct materials and conversion for the Forming departm b. Calculate the costs per equivalent unit of production for both direct materials and conversion for the Forming c. Using the weighted average method, assign costs to the forming department's output-specifically, its units tra and its ending work in process inventory. Complete this question by entering your answers in the tabs below. Calculate the costs per equivalent unit of production for both direct materials and conversion for the forming department Required information Using the weighted average method, assign costs to the forming department's output-specifically, its units trar painting and its ending work in process inventory.

Answers

Given information: The average method reports the following unit data for the forming department. Units completed in the forming department are transferred to the painting department. Production cost information for the forming department follows.

Direct materials:
Units completed during the period = 45,000 units
Ending work in process inventory = 5,000 units
Direct materials cost = $202,500

Conversion costs:
Units completed during the period = 45,000 units
Ending work in process inventory = 5,000 units
Conversion cost = $189,000

a. Calculation of equivalent units of production for both direct materials and conversion for the forming department:
Equivalent units of production = Units completed during the period + (Ending work in process inventory * Degree of completion)
Direct materials:
Equivalent units of production = 45,000 + (5,000 * 50%) = 47,500 units

Conversion costs:
Equivalent units of production = 45,000 + (5,000 * 60%) = 48,000 units

b. Calculation of the cost per equivalent unit of production for both direct materials and conversion for the forming department:
Cost per equivalent unit of production = Total cost for the period / Equivalent units of production

Direct materials:
Cost per equivalent unit of production = $202,500 / 47,500 units = $4.26 per unit

Conversion costs:
Cost per equivalent unit of production = $189,000 / 48,000 units = $3.94 per unit

c. Calculation of the cost assigned to the forming department's output using the weighted average method:
Total cost = Cost of units transferred out + Cost of ending work in process inventory
Cost of units transferred out = Number of units transferred out * Cost per equivalent unit of production
Cost of ending work in process inventory = Number of units in ending work in process inventory * Cost per equivalent unit of production

Direct materials:
Cost of units transferred out = 40,000 * $4.26 per unit = $170,400
Cost of ending work in process inventory = 5,000 * $4.26 per unit = $21,300
Total cost = $170,400 + $21,300 = $191,700

Conversion costs:
Cost of units transferred out = 40,000 * $3.94 per unit = $157,600
Cost of ending work in process inventory = 5,000 * $3.94 per unit = $19,700
Total cost = $157,600 + $19,700 = $177,300

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During a solar flare, it is most likely that (3 points)
Group of answer choices

severe hurricanes would occur

electrical power will be generated on Earth

satellites will send information to Earth rapidly

the aurora borealis will be seen in the night sky

Answers

Answer:

During a solar flare a electrical power will be generated on earth

Answer:

the aurora borealis will be seen in the night sky

Explanation:

I think so..

A boat takes 4 hours for travelling downstream from point A to point B and coming back to point A upstream. If the velocity of the stream is 2 Kmph and the speed of the boat in still water is 4 kmph, whit is the distance between A and B

Answers

Answer:

d = 6 km

Explanation:

In this case we have the relative speed of the boot changes, suppose that the boat and the river have the same direction when the boat goes from A to point B

       vbr = vrt + vbt

        vbr = 2 + 4

        vbr = 6 km / h

        v₁ = 6 km / h

velocity is constant

         v₁ = d / t₁

         t₁ = d / v₁

when the boat returns to the starting point the speed is both opposite

        vbr = vbt - vrt

        vbr = 4-2

        vbr = 2 km / h

        v₂ = 2 km / h

as the speed is constant

         t₂ = d / v₂

they also indicate that the total time is 4 h

       t₁ + t₂ = 4

we substitute

       4 = d / v₁ + d / v₂

       4 = d (1 / v₁ + 1 / v₂)

       d = 4 / (1 / v₁ + 1 / v₂)

let's calculate

       d = 4 / (1/6 + 1/2)

       d = 4 / 0.6666 67

       d = 6 km

Question 23 of 32
A truck has a mass of 9000 kg and a kinetic energy of 18,000 J. What is its
speed?
A. 4 m/s
B. 8 m/s
C. 2 m/s
D. 1.4 m/s
UBMIT

Answers

Answer:

2m/s

     

Explanation:

Given parameters:

Mass of truck  = 9000kg

Kinetic energy = 18000J

Unknown:

Speed  = ?

Solution:

Kinetic energy is the energy due to the motion of a body;

  K.E  = \(\frac{1}{2}\) mv²  

 So;

 m is the mass

  v is the speed

   2 KE = mv²

  2 x 18000 = 9000 x v²

     v²  = 4

     v = 2m/s

     

8.
A microscopic view of a sheet of paper is shown in the diagram at the
right. Would you expect this sheet of paper to cause light to undergo
regular or diffuse reflection?
Explain.
9.
From what type of surface do you think it would be easier to read?
From pages, which are rough, or from pages which are smooth and
glossy?
Explain your answer.
A microscopic view
of a sheet of paper.
10. Driving at night offers a great example of diffuse vs. regular reflection. A dry road is a diffuse
reflector, while a wet road is not. On the diagrams below, sketch the reflected light off a wet and dry
surface.
Dry Surface
Wet Surface
Why would the wet road appear to the driver to be darker than the dry road?
11. The diagram below contrasts the reflection of light off a smooth surface (left) with the reflection of
light off a rough surface (right). Compare the two diagrams and explain why the reflected rays for a
rough surface do not result in the formation of an image.

Answers

Based on the nature of reflection of light from surfaces, smooth surfaces produce regular reflection while rough surfaces produce diffuse reflection.

What is reflection of light waves?

Reflection of light waves refers tobtye bouncing back of light waves when they hit a shiny surface.

Depending on the nature of the surface, reflection of light waves can either be regular if diffuse.

Smooth surfaces produce regular reflection while rough surfaces produce diffuse reflection.

Based on the properties of reflection:

A microscopic view of a sheet of paper shows that the surface is rough, thus it would produce diffuse reflection. Rough pages are easier to read from than smooth and glossy surfaces because they produce diffuse reflection while reading off smooth surface causes a glare due to intense regular reflectionA wet road appears darker because more light passes through and it reflects less light and looks darkerdiffuse reflection do not all pass through the principal focus, thus an image is not formed off a rough surface

Therefore, it can be concluded that the rough surfaces produce diffuse reflection while smooth and glossy surfaces produce regular reflection.

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if the power of sound at the source outlet is 100 w, what is its intensity at 4 m away from the source?

Answers

The intensity of sound is inversely proportional to the square of the distance from the source. The intensity of sound at 4 m away from the source is approximately \(0.993W/m^{2}\) (watts per square meter).

The intensity of sound is defined as the power per unit area. According to the inverse square law for sound propagation, the intensity of sound is inversely proportional to the square of the distance from the source. Mathematically, it can be expressed as

\(I=P/(4\pi r^{2})\)

where I is the intensity, P is the power, and r is the distance from the source.

Given that the power of sound at the source outlet is 100 W and the distance from the source is 4 m, we can substitute these values into the formula. Thus, we have

\(I = 100 W / (4\pi (4 m)^2)\)

Simplifying this expression, we find that the intensity of sound at 4 m away from the source is approximately \(0.993W/m^{2}\) (watts per square meter).

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A car speeds up from rest to some final velocity in some amount of time. If the time is doubled to reach the same final velocity, what
happens to the acceleration? Is this a proportional or inversely proportional relationship?

Answers

If the time is doubled to reach the same final velocity, then the acceleration will be half the acceleration before.

What is the rate of change?

The rate of change of an object's velocity with respect to time is defined as acceleration. Vector quantities are accelerations.

Let's assume the final and the initial velocity of the object is v and u, respectively. Also, the time it takes is represented by t. Therefore, the acceleration can be written as,

a₁ = (v-u)/t

Now, if the time is doubled then the acceleration can be written as,

a₂ = (v-u)/2t

    = (1/2) × [(v-u)/t]

    = 0.5 × a₁

a₂ = 0.5a₁

Hence, If the time is doubled to reach the same final velocity, then the acceleration will be half the acceleration before.

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1. A car slows to a stop as it comes to a red light. Its
acceleration is -5 m/s² and stops after 2.3 seconds.
What was its initial velocity?

Answers

The initial velocity of the car as it slow to rest with an acceleration of -5 m/s² is 11.5 m/s.

What is velocity?

This can be defined as the ratio of displacement to the time of a body

To calculate the initial velocity of the car, we use the formula below.

Formula:

u = v-at........ Equation 1

Where:

u = Initail velocityv = Final velocitya = Accelerationt = Time.

From the question,

Given:

v = 0 m/sa = -5 m/s²t = 2.3 seconds

Substitute these values into equation 1

u = 0-(-5×2.3)u = 0+11.5u = 11.5 m/s.

Hence the initial velocity of the car is 11.5 m/s

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7. A scientist studying a squid observes that the squid at rest
draws in 0.60 kg of water and then ejects that mass
of water back out in 0.15 seconds at a velocity of 15.0 m/s.
What is the average force on the squid during the
propulsion?

Answers

The average force on the squid during the ejection of 0.60 kg of water at a velocity of 15.0 m/s in 0.15 seconds is 60 N.              

We can calculate the average force with the average acceleration as follows:

\( F = m\overline{a} \)   (1)

Where:

m: is the mass of water = 0.60 kg\(\overline{a} \): is the average acceleration

The average acceleration is given by the change of velocity in an interval of time

\( \overline{a} = \frac{v_{f} - v_{i}}{t_{f} - t_{i}} \)   (2)

Where:

\(v_{i}\): is the initial velocity = 0 (the squid is at rest)\(v_{f}\): is the final velocity = 15.0 m/s\(t_{i}\): is the initial time = 0   \(t_{f}\): is the final time = 0.15 s

Now we can find the average force after entering equation (2) into (1)

\( F = m(\frac{v_{f} - v_{i}}{t_{f} - t_{i}}) = 0.60 kg(\frac{15.0 m/s - 0}{0.15 s}) = 60 N \)  

Therefore, the average force on the squid during the propulsion is 60 N.

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How does Physics connect to the Greenhouse Effect?

Answers

Answer: The greenhouse effect is caused by certain gases in the Earth's atmosphere trapping heat from the sun, which leads to climate change. Physics plays a role in understanding this phenomenon and developing solutions to mitigate its effects.

Explanation:

do electronics harm our mental physical and social health

Answers

Answer:

(I will talk in my opinion only)

electronics do harm our mental health but they are also helpful ones like mobile both a boon and a curse

physical health is greatly affected and it's something no need to explain

social ( for me ) my only place to be social and talk people is brainly so for me mobile is very important

Answer:

Just a little bit. You should not be on electronics all the time. I know some people that are so addicted to there electronics that they won't even hang out with people. If you are at the point where you think about things other than school, friends, and family...you should think about getting off of your electronics and go play with a neighborhood friend outside, or have a sleepover! Your whole life should not count on your phone, iPad, or your laptop.

Explanation:

Hope this helps! No recorces included in this writing.

the linear density in a rod 8 meters long is kg/m, where is measured in meters from one end of the rod. find the average density (in kg/m) of the rod.

Answers

To find the average density of the rod, we need to consider the entire length of the rod and not just a particular section of it. The linear density of the rod is given as kg/m, which means that the mass of 1 meter length of the rod is kg. We can use this information to find the total mass of the rod, which is simply the linear density multiplied by the length of the rod.

The total mass of the rod = linear density x length of the rod
= kg/m x 8 meters
= 8kg

Now, the density of the rod can be calculated by dividing the total mass by the total volume. The volume of the rod is simply the length of the rod multiplied by its cross-sectional area. However, we are not given the cross-sectional area of the rod, so we cannot find the exact density of the rod.

Therefore, we can only provide a general formula to calculate the density of a rod given its linear density and length. The formula is:
Density of the rod = (Linear density x π x r^2) / Length
where r is the radius of the rod.

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Find the angle between the emergent ray and incident ray when the light goes from air to glass slab.
Given μglass=1.5

Answers

Therefore, the angle between the emergent ray and incident ray is approximately 19.47°.

We know that μ = sin i / sin r

where μ is the refractive index, i is the angle of incidence, and r is the angle of refraction.

The angle between the incident ray and the emergent ray is the angle of refraction.

The formula for calculating the angle of refraction is given as sin r = μair / μglass sin i

= sin i / 1.5

The angle between the emergent ray and incident ray can be calculated as shown below;

sin r = μair / μglass sin i

Sin r = 1 / 1.5 sin i

Sin r = 0.6667 sin i (radians)

If the angle of incidence is 30°, the angle between the emergent ray and incident ray can be calculated as follows;

Sin r = 0.6667

sin 30°Sin

r = 0.3333

r = sin-1(0.3333)

r = 19.47°

In optics, the incident ray is a straight line that corresponds to the direction of the light before it meets an interface. The angle between the incident ray and the normal is referred to as the angle of incidence. When a light ray passes from a denser medium to a less dense medium, the angle of incidence is greater than the angle of refraction, causing the light ray to bend away from the normal.The angle between the refracted ray and the normal is referred to as the angle of refraction. When a light ray passes from a less dense medium to a denser medium, the angle of incidence is less than the angle of refraction, causing the light ray to bend towards the normal.

The incident ray is always perpendicular to the normal as it hits the surface of the medium. This implies that the angle of incidence is zero. The angle between the emergent ray and the incident ray is called the angle of refraction. The angle of refraction is equal to the angle between the emergent ray and the normal, which is the line that is perpendicular to the boundary between the two media.

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Give Example of mental flexibility

Answers

Answer:

If you ring the doorbell and no one opens the door, you'll infer that no one is home rather than continuing to ring the doorbell to an empty house. Being able to understand this and look for another solution is another example of mental flexibility.

Explanation:

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which statement best compares the two passages Hello, I need help, I cant do this question What is the solution of this system of linear equations?y = 3x - 2y - 2 = xClick on the coordinate grid below to graph the lines, I need help on writing a poem about God 100 PTS For the rhombus below find the measures of When Lucia plays golf at the Rolling Hills golf course, she loses about 12 balls on average. When she plays golf at the Meandering Meadows golf course, she loses about 8 balls on average. If Lucia lost approximately 100 balls after playing at Rolling Hills rr times and Meandering Meadows mm times, which of the following equation best represents the relationship between rr and mm? When Lucia plays golf at the Rolling Hills golf course, she loses about 12 balls on average. When she plays golf at the Meandering Meadows golf course, she loses about 8 balls on average. If Lucia lost approximately 100 balls after playing at Rolling Hills rr times and Meandering Meadows mm times, which of the following equation best represents the relationship between rr and mm? 8r+12m=1008r+12m=10012r+8m=10012r+8m=10012r-8m=10012r8m=1008r-12m=1008r12m=100 Find q(7q-46)(3q+6) The cell membranes of thermophiles and hyperthermophilic bacteria typically have more to increase membrane saturated fatty acids/rigidity unsaturated fatty acids/fluidity saturated fatty acids/fluidity unsaturated fatty acids/rigidity Question 10 2 pts Which phase of growth is most vulnerable to penicillin? lag phase stationary phase exponential phase death phase "Evaluate definite integrals using Part 2 of the Fundamental Theorem of Calculus combined with Substitution.+ 1 Evaluate the definite integral 1x8 dx. 01 + x Give an exact, completely simplified answer and then an approximate answer, rounded to 4 decimal places. Note: It works best to start by separating this into two different integrals. The lengths of the sides of the right triangle above are a, 3, and c. What is a in terms of c? native americans knowlege helped europeans settlers in many ways. which of the following best illustrates this ideaa.some native americans convertid to christianityb.some native americans allowed europeans to join their societyc.some native americans traded their goods with europeans tradersd.some native americans showed europes how to grow american crops You ordered a machine for your business on 15 October 2020 from American Machines (Pty) Ltd, a supplier situated in the USA. The following information in relation to the machine purchased has been provided: . The machine was shipped, FOB shipping point, on 1 November 2020 and the pur- chase price of $50 000 was paid in full on the same day. The shipment arrived in Cape Town harbor on 1 December 2020. . On 5 December 2020, your business paid R20 000 for transportation fees to have the machine delivered to your factory premises. On 13 December 2020, your company paid R15 000 for special services acquired from an engineering company on to install the machine. On 2 January 2021, additional equipment had to be purchased to install the machine on the right platform for it to work as initially intended. Your business paid R140 000 for this additional equipment. The machine was finally ready to be used on 1 February 2021. The following exchange rate data was made available: Transaction detail: Date: Rand per dollar Order date 15 Oct 2022. 14.70 Shipping/Payment date 1 Nov 2020. 15.10 Harbour arrival date. 1 Dec 2020 17.00 Factory arrival date 5 Dec 2020 16.50 Ready to be used date 1 Feb 2021 14.00 4.1 Calculate the initial cost price at which the machine should be recognised. Plz help a real one out T/F The phrase "two and twenty shops" refers to investment management firms having a contract that gives them two percent carried interest and 20 percent of assets annual management fee. You are to design the control for an automatic candy vending machine. The candy bars inside the machine cost 25 cents, and the machine accepts nickels, dimes, and quarters only. The inputs to the control are a set of three signals that indicate what kind of coin has been deposited, as well as a reset signal. The control should generate an output signal that causes the candy to be delivered whenever the amount of money received is 25 cents or more no change is given . Once the candy has been delivered, some external circuitry will generate a reset signal to put the control back into its initial state. Required:a. Identify your inputs and outputs, and draw the ASM chart that implements this finite state machine.b. Assuming no change given, draw a state diagram that implements the finite state machine.c. Implement the finite state machine using D, T and JK flip-flops. You may use gray code state assignment.d. Verify the D flip-flop implementation in (b).e. Write Verilog HDL models for the machine based on the state diagram in (a) and the D flip-flop sequential circuit that you implement in (b).f. Modify your control design such that the vending machine may give change if more than 25 cents is deposited. You do not have to implement your design. State diagram is sufficient. An increasing amount cash flow has been projected for an investment in renewable energy. Based on an increases in the amount charged per unit of energy and growth in energy use, the payment of 3800 per period with the first payment one period from now is expected to increase by 300 each period thereafter for a total of 18 periods. Using a discount rate of 11.0 percent, what is the present worth of this payment stream? a psychiatric-mental health nurse is conducting a refresher class for a group of psychiatric-mental health nurses returning to the field. after teaching about depressive disorders, the nurse determines a need for additional teaching when the class identifies which physical or psychological symptom as being associated with depression? When a product reaches the decline stage of the product life cycle, a firm has two choices. One choice involves product deletion, where a product is dropped from the firm's product line. Another less drastic choice is to retain the product in the product line, but to reduce marketing costs. When this option, called __________, is selected, advertising expenditures for the product are reduced and salespeople do not devote their efforts to selling the product. To Kill A Mockingbird. Answer in your own words, teacher will run through G.oogle's plagiarism checker.THX in advance.Do not answer if you don't know the answer, pls!AND NO LINKS! After US companies objected that the Foreign Corrupt Practices Act would put them at a competitive disadvantage, the FCPA was eventually amended to allow for Blank______.Multiple choice question.grease paymentsimport tariffscommission paymentsexport tariffs