Two segments of wire have equal diameters but different conductivities. Current / passes through this wire. if the conductivities have the ratio -2, what is the ration of 2 of the electric field strengths in the two segments of the wire?

Answer:

1. Motion

2. Empty space

3. Far apart

4. Independently

5. Random or rapid

6. Collision

7. Kinetic energy

8. Atmospheric

9. 273 Kelvin or 0° Celsius

10. 1 atm, 101.3 kPa or 760 mmHg

Explanation:

In science, matter can be defined as anything that has mass and occupies space. Any physical object that is found on earth is typically composed of matter. Matter are known to be made up of atoms and as a result has the property of existing in states.

Generally, matter exists in three (3) distinct or classical phases and these are;

I. Gas.

II. Solid.

III. Liquid.

Filling the missing words or texts in the question, we have;

The kinetic theory describes the motion of particles in matter and the forces of attraction between them. The theory assumes that the volume occupied by a gas is mostly empty space, that the particles of gas are relatively far apart, move independently of each other, and are in constant random or rapid motion. The collision between particles are perfectly elastic so that the total kinetic energy remains constant. Gas pressure results from the simultaneous collisions of billions of particles with an object. Barometers are used to measure atmospheric pressure. Standard conditions are defined as a temperature of 273 Kelvin or 0° Celsius and a pressure of 1 atm, 101.3 kPa or 760 mmHg.

Answer: B: Rehabilitation and is known to increase flexibility.

PNF stands for Proprioceptive Neuromuscular Facilitation, which is a type of stretching that involves the contraction and relaxation of muscles. It is commonly used in rehabilitation settings to improve range of motion, flexibility, and muscle strength.

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Water slows down neutrons that are leaving nuclear processes quickly. As the water warms up, steam is produced. Electricity is generated by the turbine that the steam turns.

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Actually Welcome to the Concept of the Work And Energy.

So we here use the formula as,

W= Mgh

so after solving we get as,

W = 0.686 Joules

Answer:

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Refraction is the process of bending a light ray when light ray enters from one medium to another. When the light ray enters from a rarer to denser medium the speed of light decreases.

1)The laser beam when passed from air to glass is called refraction of light rays. The laser beam enters from a rarer to denser medium the speed of light gets decreases.

2) Refraction of light rays occurs when a light ray enters from a rarer to a denser medium. Air medium is the rarer medium and glass is the denser medium and hence refraction takes place.

3) When a light ray hits the glass, it gets reflected. Reflection is the process of bouncing back of light and the path of light gets changed.

4) When the light comes in contact with the dense medium, refraction is more, and hence the ray is bent away from the normal or the ray gets deviated away from the normal and the light ray bends.

5)When a light ray hits a prism and raindrops, the dispersion phenomenon takes place. Dispersion is the process of splitting white light into its constituent colors.

6) Dispersion is the process of splitting white color into seven different colors with respect to its wavelength and a rainbow is observed.

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The change in the internal energy of the ideal gas is determined as -28 J.

The work done on the ideal gas is calculated as follows;

w = -PΔV

w = -1.5 x 10⁵(0.0006 - 0.0002)

w = -60 J

ΔU = w + q

ΔU = -60J + 32 J

ΔU = -28 J

Thus, the change in the internal energy of the ideal gas is determined as -28 J.

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A detail from the text which best corrects Sachi's prediction is that 8 in 10 Americans said it evoked national pride and it would be achieved again someday.

Apollo 11 can be defined as an American spaceflight that was officially launched on the 16th of July, 1969 at exactly 2:32 pm (GMT+1), so as to land humans on the Moon for the first time.

Historically, Neil Armstrong was the commander of Apollo 11, which is often considered to be a national pride to the United States of America.

In conclusion, a detail from the text which best corrects Sachi's prediction is that eight (8) in ten (10) Americans said Apollo 11 evoked national pride and it's a kind of achievement that the U.S.A is likely to achieve again someday.

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Answer:

The foil makes the microwave spark it can smoke up and catch fie.

Explanation:

-The aluminum foil's sharp edges are what causes the fire, smoke, and sarks.

- Hope This Helps!

-Justin:)

Answer:

itll spark and catch fire

Explanation:

Answer:

Explanation: Astronauts on the orbiting space station are weightless because... a. there is no gravity in space and they do not weigh anything. ... space is a vacuum and there is no gravity in a vacuum.

Answer:

No I believe

Explanation:

The tangent of the angle at which the items slide equals the coefficient of static friction. The measurement of k can be done in a similar way. To accomplish it, push the upper object while angling it upward. The tangent of that angle equals k when the upper object slides along at a constant speed.

Why is the coefficient of static friction determined using an incline?

By calculating the angle at which the force of gravity overcomes the static friction, you can utilize an item that is inclined to calculate the static coefficient of friction.

How can you tell which way static friction is prevailing?

Static friction pushes in the direction you're trying to travel when you walk (see Figure 2 below). In the absence of friction, the foot would slip backwards as it presses on the ground (like walking on ice).

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Answer:

Mars is an opportunity for humans to carry forward the light of consciousness, plus it is the closest planet like earth, it has land humans can land on and although its small, theres still water

Answer:

Explanation:

A Solid is one of the three main states of matter. By definition a solid is something whose molecules are so densely packed together that it allows it to keep its shape. Therefore if the item has a definite shape that does not change on it's own it is a solid. As opposed to a liquid which will take and fill the shape of it's container.

Answer:

"the maximum extent of a vibration or oscillation, measured from the position of equilibrium."

hope this helps

Answer:

amplitude and physics the maximum displacement or distance moved by point on a vibrating body or wave measured from its equilibrium position it is equal to 1/2 of the length of the vibration path

Answer:

thank you

Explanation:

Answer:

False is correct

Explanation:

Peace and Love

No, quotas do not increase exports.

Quotas damage exporters because they limit the number of products that the exporter can promote in a country. With an absolute allowance, there may be a difficult restriction on the number of products the exporter can promote, so it should take delivery of lower income or boost its prices for you to earn the same quantity.

A quota or protectionism is a government-imposed exchange limit proscribing the quantity or value of products a nation imports or exports at some stage in a selected time.

Quotas can also limit home corporations’ potential to ship products to different countries. Quotas are distinct from price lists, which tax imports and exports. instead, they vicinity a difficult limit on imports and exports and are often used along with tariffs.

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Answer:2.45 s rounded

Explanation:

29.4m=1/2(-9.8)t^2

29.4/-4.9=6

√6= 2.44> rounded> 2.45 s

Answer:

Explanation:

Field characteristics

The strength of the field at the Earth's surface ranges from less than 30 microteslas (0.3 gauss) in an area including most of South America and South Africa to over 60 microteslas (0.6 gauss) around the magnetic poles in northern Canada and south of Australia, and in part of Siberia.

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Answer:

the type of wave

Explanation:

Description: Doppler Effect works on both light and sound objects. For instance, when a sound object moves towards you, the frequency of the sound waves increases, leading to a higher pitch. Conversely, if it moves away from you, the frequency of the sound waves decreases and the pitch comes down.

In order to help Scarlett retrieve her toy train from the lake, the wooden fishing rod can be modified or adapted by Attaching a magnet, Adding a hook or grappling device, and Using a net or scoop.

Attaching a magnet: Scarlett can attach a strong magnet to the end of the fishing rod. Since the train contains parts made of steel, the magnet will be attracted to the metallic components. By carefully maneuvering the magnet with the fishing rod, Scarlett can potentially attract and retrieve the train from the water.

Adding a hook or grappling device: Scarlett can affix a hook or grappling mechanism to the fishing rod. By casting the hook near the location where the train fell into the lake and skillfully maneuvering the rod, she can attempt to hook onto the train or one of its parts. With a successful hook, she can slowly reel in the train and bring it back to shore.

Using a net or scoop: If the toy train is floating on the surface of the lake or near the shallow edges, Scarlett can attach a net or scoop to the end of the fishing rod. By carefully positioning the net or scoop around the train, she can scoop it up and safely retrieve it without causing any damage.

It's important to note that the success of these modifications will depend on factors such as the depth of the lake, the accessibility of the train, and the size and weight of the fishing rod. Additionally, adult supervision or assistance may be necessary to ensure safety, especially if the lake is deep or poses any hazards.

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In the first 7.00 seconds, the car travels a distance of

1/2 (1.20 m/s²) (7.00 s)² = 29.4 m

and after this time it will have reached a speed of

(1.20 m/s²) (7.00 s) = 8.40 m/s

Afterwards, the car slows to a stop under uniform acceleration, so that

0² - (8.40 m/s)² = 2 (-4.25 m/s²) x

where x is the distance traveled in the time it takes for the vehicle to stop. Solve for x :

x = (8.40 m/s)² / (2 (4.25 m/s²)) ≈ 8.30 m

So, the total distance traveled is approximately 29.4 m + 8.30 m ≈ 37.7 m.

Answer:

Alternating

Explanation:

Edge 2020

Answer:

In an unusual move by the New York State Department of Transportation, all of the "speed limit" signs were replaced with "velocity limit" signs

The devices are called as 'Speedometer' and not 'Velocity meters' because speedometer only gives the magnitude of the speed but not direction while velocity is vector quantity which will show speed as well as direction of the vehicle. Such signs could possibly look like ' Maximum legally permissible strength of velocity for forward progress is 30'  

Once can definitely travel faster using velocity meter than the old speed limit, it is because c=velocity includes displacement as it is vector. Hence it will allow the passengers to move in straight path without moving here and there on the road and it will help them reach their destination much faster than the old method without violating the rules.

The principle whereby any single cone system is colorblind, in the sense that different combinations of wavelength and intensity can result in the same response from the cone system, is known as color constancy.

The cone system refers to one of the two photoreceptor systems in the human eye responsible for color vision. Cones are specialized cells in the retina that respond to different wavelengths of light and allow us to perceive color. The cone system is responsible for our ability to see fine detail and color in bright light conditions.

There are three types of cones, each sensitive to a different part of the color spectrum, which combine to allow us to see a wide range of colors. The cone system is most effective in daylight conditions and is responsible for our ability to see color in detail. In dim light conditions, the rod system takes over, allowing us to see in low light but without the ability to perceive color or fine detail.

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Option D from the following is the solution concentration expressed in terms of mortality because it represents the number of moles dissolved in a liter of the solution.

A chemical compound is a combination of two or more either similar or dissimilar chemical elements.

The molarity of a solution is expressed in terms of the number of moles dissolved per liter of the solution.

The number of moles dissolved in a liter of the solution, represented by option D from the following, is the solution concentration stated in terms of mortality.

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