Answer:
1) The radius of the tire is approximately 0.28966 meters
2) The centripetal force is the force that keeps a body moving on a circular path
Explanation:
1) The linear speed of the automobile tire = 20.0 m/s
The period with which the tire turns = 0.091 s
The period = The time it takes to make a complete turn
Therefore;
The number of turns in 1 second = 1/0.091 ≈ 10.989 turns
The distance covered with 10.989 turns, assuming no friction = 10.989 × The circumference of the tire
∴ The distance covered with 10.989 turns, assuming no friction = 10.989 × 2 × π × Radius of the tire
From the speed of the car, 20.0 m/s, we have;
The distance covered in 1 second = 20.0 meters
Therefore;
10.989 × 2 × π × Radius of the tire = 20.0 meters
Radius of the tire = (20.0 meters)/(10.289 × 2 × π) ≈ 0.28966 meters
The radius of the tire ≈ 0.28966 meters
2) The centripetal force is the force required to maintain the curved motion of an object, and having a direction towards the center of the rotary motion.
The centripetal force is given by the formula, \(F = \dfrac{m \cdot v^2}{r}\)
Where;
F = The centripetal force
m = The mass of the object
v = The linear velocity of the object
r = The radius of the rotational motion.
A projectile launched at an angle of 45 degrees above the horizontal travels through the air. Compared to the projectile's theoretical path with no air friction, the actual trajectory of the projectile with air friction is
A.) lower and shorter
B.) higher and shorter
C.) lower and longer
D.) higher and longer
Answer: A
Explanation:
how many minutes does aditya take to cover a distance of 400m , if he runs at a speed of 20kmph
Answer:
He is running at the speed of 20*5/18 m/s
so for 400m ,he takes
400/(20*5)/18 = 72 sec
= 1 . 2 min =6/5 min
Explain water changes to ice in term of kinetic theory
Kinetic energy is added to the particles as the ice melts into water. This makes them 'excited,' and they break the bonds that hold them together as a solid, resulting in a state change: liquid -> solid
What is a change of state?State alterations are physical changes in matter. They are reversible modifications that do not entail changes in the chemical constitution or characteristics of matter.
What are the five examples of state change?
Evaporation, condensation, freezing, melting, sublimation, and deposition are all processes.
Learn more about change of state here:
https://brainly.com/question/18372554
#SPJ1
When an operator presses the start button on a motor control, where is the power supplied next?
A. Heating circuit
B. Line contactor coil
C. Control Circuit
D. Motor control housing
100 POINTS Consider a balloon of mass 0.030kg being inflated with a gas of density 0.54kg/m. What will be the volume of the balloon when it just begins to rise in the air of density 1.29kg/m3. (g=10m/s2) Detailed Explanation Please
Answer: Volume=0.030/0.75
Explanation:
Density= mass/volume ∆density= mass/volume
(1.29- 0.54)= 0.030/volume
0.75 volume= 0.030 Volume=0.030/0.75
what would happen if a white dwarf gained enough mass to reach the 1.4 solar-mass white dwarf limit?
The white dwarf would explode completely as a white dwarf supernova if it gained enough mass to reach the 1.4 solar-mass white dwarf limit.
What is Explosion?This is referred to as an occurrence which is characterized by the shattering or blowing apart of something and is usually accompanied with the release of a certain amount of energy.
In a situation whereby a white dwarf gains mass to reach the 1.4 solar-mass white dwarf limit then there will be an explosion as a result of the white dwarf undergoing a collapse and expelling the excess mass thereby making it the correct choice.
Read more about White dwarf here https://brainly.com/question/19602278
#SPJ1
If the mass of the Jupiter is 1.9*10 kg and radius is fbx loom what is acclerallon due to gravity on the supiter ?
Answer:
\(g=25.92\ m/s^2\)
Explanation:
Given that,
The mass of the Jupiter,\(M=1.9\times 10^{27}\ kg\)
The radius of Jupiter,\(r=69,911\ km=69911\times 10^3 km\)
We need to find the acceleration due to gravity on Jupiter. The formula is
\(g=G\dfrac{M}{r^2}\)
Put all the values,
\(g=6.67\times 10^{-11}\times \dfrac{1.9\times 10^{27}}{(69911\times 10^3)^2}\\\\g=25.92\ m/s^2\)
So, the value of acceleration due to gravity on the Jupiter is \(25.92\ m/s^2\).
A car is driving due South
counterclockwise on a circular track.
Option C is correct. The directions of its tangent acceleration and of its centripetal acceleration are: The tangent acceleration points South, the centripetal acceleration points East.
How to determine the tangent accelerationWhen a car is moving along a circular track, it has both a tangent acceleration and a centripetal acceleration.
The tangent acceleration is the component of the car's acceleration that is tangent to the circular path, while the centripetal acceleration is the component that is directed toward the center of the circle.
Read more on acceleration here:https://brainly.com/question/460763
#SPJ1
Complete question
A car is driving along a circular track in a counter-clockwise direction. At one particular instant, the car is bearing South (i.e. is moving toward South) and its speed is increasing. What are the directions of its tangent acceleration and of its centripetal acceleration?
A. The tangent acceleration points South, the centripetal acceleration is zero.
B. The tangent acceleration is zero, the centripetal acceleration points North.
C. The tangent acceleration points South, the centripetal acceleration points East.
D. The tangent acceleration points North, the centripetal acceleration points East.
6. What is the potential energy of your 3 kg puppy that is sitting in the grass in your backyard?
Answer:
The answer is 0 J
Explanation:
Mass=3
Acceleration= 9.8
Height=0
The eqation is \(3(9.8)(0)\) or \(3*9.8*0\)
and if you do the math it adds up to 0 J
The potential energy of your 3 kg puppy that is sitting in the grass in your backyard would be 0 Joules .
What is mechanical energy?Mechanical energy is the combination of all the energy in motion represented by total kinetic energy and the total stored energy in the system which is represented by total potential energy .
ME = PE + KE
As for the given problem, we have to find out what the potential energy of your 3 kg puppy that is sitting in the grass in your backyard,
The potential energy of the puppy = m × g × h
= 3 × 9.8 × 0
= 0
Thus , the potential energy of your 3 kg puppy that is sitting in the grass in your backyard would be 0 Joules .
To learn more about mechanical energy here, refer to the link given below :
brainly.com/question/12319302
#SPJ2
Question 25
2 pts
Which of the following sketches best represents the longitudinal profile of the slope of a streambed?
A slope is constant and steep downstream
B slope is constant and shallow downstream
C slope increases downstream
D slope decreases downstream
O A
O C
O D
O B
The slope increases or decreases downstream, are less common and do not accurately represent the typical longitudinal profile of a streambed.
What does the term "longitudinal profile" refer to in the context of a streambed?The sketch that best represents the longitudinal profile of the slope of a streambed is option A. In this case, the slope is constant and steep downstream.
This means that the streambed maintains a consistent, steep gradient as it progresses in the downstream direction. This profile is commonly associated with youthful streams or those in mountainous regions, where the force of gravity allows the water to flow rapidly down steep slopes.
Option B, where the slope is constant and shallow downstream, is more characteristic of mature or old-age streams.
Options C and D, where the slope increases or decreases downstream, are less common and do not accurately represent the typical longitudinal profile of a streambed.
Learn more about longitudinal profile
brainly.com/question/30832689
#SPJ11
A 472-g glider on a horizontal, frictionless air track is attached to an ideal spring whose force constant is 712 N/m. At one point in time, the glider is moving at 0.49 m/s and is 9.16 cm from the equilibrium point. What is the amplitude of motion
Answer:
0.09 m
Explanation:
The best way to solve this would be by comparing energy.
Build conservation of energy formula.
\(K+U=E\\\)
Find kinetic energy:
\(1/2mv^2=K\\1/2*0.472*0.49^2=K\\0.057=K\)
Now find the potential spring energy at 9.16cm:
\(1/2KA^2=Us\\1/2*712*0.0916^2=Us\\2.987 = Us\)
Since all energy must come from potential energy, we can substitute values:
\(0.057+2.987=1/2kA^2\\3.04400=712/2*A^2\\0.008=A^2\\0.089=A\\0.09=A\)
a limited access zone for masonry construction should?
A limited access zone is an area next to a masonry wall that is being built and is clearly marked to restrict access by workers.
The restricted area must extend the entire length of the wall and have a height equivalent to the height of the proposed wall plus four feet. On the un-scaffolded side of the wall, a limited access zone must be formed. For a maximum wall height of 10.668 meters, the load-bearing masonry wall should be at least 304.8 mm (1 foot) thick (35 ft.). Additionally, for every additional 10.668 meters, the brick wall's thickness must be increased by 101.6 mm (4 inches) (35 ft).
To learn more about height click here https://brainly.com/question/29572656
#SPJ4
how much work is required to lift a 1000 kg satellite from the surface of the earth to an altitude of 2e10^6 meters? the gravitational force is f
To calculate the amount of work required to lift a 1000 kg satellite from the surface of the Earth to an altitude of 2e10^6 meters, you first need to calculate the gravitational force (F) between the satellite and the Earth.
This is calculated using the equation F = Gm1m2/r^2, where G is the gravitational constant (6.674×10^-11 m^3 kg^-1 s^-2), m1 is the mass of the Earth (5.972×10^24 kg), m2 is the mass of the satellite (1000 kg), and r is the distance between the satellite and the Earth (2e10^6 meters). So, F = (6.674×10^-11 m^3 kg^-1 s^-2)(5.972×10^24 kg)(1000 kg)/(2e10^6 m)^2 = 1.639×10^9 N.
Now, to calculate the work required to lift the satellite, you need to use the equation W = Fd, where F is the gravitational force between the satellite and the Earth, and d is the distance the satellite needs to be lifted (2e10^6 meters). So, W = (1.639×10^9 N)(2e10^6 m) = 3.277×10^15 J.
Therefore, the amount of work required to lift a 1000 kg satellite from the surface of the Earth to an altitude of 2e10^6 meters is 3.277×10^15 J [1].
Learn more about gravitational force of a satellite:
https://brainly.com/question/22355698
#SPJ4
The practice of science can answer only scientific questions. And scientific questions guide the design of investigations. What must be true of the possible answers to a scientific question? A. They are popular with a majority of scientists. B. They agree with all prior experiments. C. They lead to increased funding of scientific research. D. They can be supported by evidence.
The scientific question can be supported by evidence that must be true of the possible answers to a scientific question. Option D is correct,
What is a Scientific hypothesis?A scientific hypothesis must meet two criteria, A scientific hypothesis must be testable, and a scientific hypothesis must be falsifiable The basic idea of a hypothesis is that there is no predetermined outcome.
For a solution to be termed a scientific hypothesis, it has to be an idea that can be supported or refuted through carefully crafted experimentation or observation.
Only scientific questions may be answered by scientific activity. The design of the research is also influenced by scientific issues.
The scientific question can be supported by evidence that must be true of the possible answers to a scientific question.
They are accurate regarding the scientific question and can be substantiated by proof.
Hence option D is correct.
To learn more about the hypotheses refer to the link ;
https://brainly.in/question/1769011
#SPJ1
It takes Ann 3 minutes to run 800 meters without sandbags. If Ann runs 800 metes with sandbags it will take 2 more minutes. Whats the speed for running with sandbags
According to question, If Ann runs 800 metes with sandbags it will take 2 more minutes then Ann's speed for running with sandbags is 160 meters per minute.
What is a speed?A scalar quantity, speed is defined as the size of the change in an object's location over time or the size of the change in the position of an object per unit of time.
Use formula
speed = distance / time
speed without sandbags = 800 meters / 3 min.
speed without sandbags = 266.67 meters per min.
Now, let's find Ann's time to run 800 meters with sandbags:
time with sandbags = 3 minutes + 2 minutes = 5 minutes
speed with sandbags = 800 meters / 5 minutes
speed with sandbags = 160 meters per minute
Therefore, Ann's speed for running with sandbags is 160 meters per minute.
To know more about speed visit :
https://brainly.com/question/13263542
#SPJ1
If three unequal capacitors [uncharged] are connected in a series across a battery, which capacitor will have the largest voltage?
The largest voltage appears across the small capacitance of the capacitors when three uncharged capacitors are connected in series.
Capacitors are the charge storage device and it stores energy in the form of electrical energy. Capacitance is the ability of the component to store the charge and the unit of capacitance is the farad(F). Capacitors can be connected in both series and parallel connections.
From the given,
Capacitance is obtained by the ratio of charge and potential difference, (C=Q/V). When the capacitor is connected in series, the charge developed across each capacitor is the same. Thus, voltage is inversely proportional to the capacitance.
In a series of connections,
V = (Q/C),
Thus, the largest voltage is developed at the smallest capacitance of capacitors.
To learn more about the capacitors:
https://brainly.com/question/31375634
#SPJ4
The relative ability of an electrical charge to migrate from one point to another is the ___
a. electrical potential
b. electrical equilibrium
c. electrical voltage
d. electrical conductance
The answer to the given question is option D - electrical conductance.
The relative ability of an electrical charge to migrate from one point to another is the electrical conductance.What is electrical conductance?Electrical conductance is a measure of how easy it is for an electrical charge to flow through a conductor when an electrical potential difference (voltage) is applied between the two points of the conductor.
The conductance is the reciprocal of the resistance, which is a measure of the opposition to current flow.What is electrical potential? Electric potential, also known as electric potential difference or electric potential drop, is a physical quantity that indicates the quantity of energy per unit charge that is supplied to a charged particle, such as an electron, to transport it from one point to another. It is measured in joules per coulomb, or volts (V).What is electrical voltage?Voltage, also known as electric potential difference, electric pressure, or electric tension, is the difference in electric potential between two points.
Voltage is a measure of the energy per unit charge that an electrical circuit can deliver to an electrical charge as it moves between the two points.What is electrical equilibrium?The state of equilibrium is attained when the net charge and the voltage potential across the cell membrane are equal and opposite. This means that there are no electrical forces driving the ions through the membrane. In other words, the concentration gradient and the electrical gradient are balanced. Therefore, the answer to the given question is option D - electrical conductance.
Learn more about electrical conductance
https://brainly.com/question/31668005
#SPJ11
3. The Karoo Ice Age started about 360 million years ago and lasted for about 40 million years. During this time, less
energy entered the Earth system than exited. What is one change to the atmosphere that could have caused this?
a
b
C
d
Carbon dioxide decreased, leading to less energy in the Earth system because less energy was trapped by
gases and held in the atmosphere.
Carbon dioxide decreased, leading to less energy in the Earth system because less exiting energy was
redirected (bounced) back toward Earth.
Carbon dioxide Increased, leading to more energy in the Earth system because more exiting energy was
redirected (bounced) back toward Earth.
Carbon dioxide Increased, leading to less energy in the Earth system because more energy from the sun was
redirected (bounced) back toward outer space.
3
Scroll for more
(6) >
Next
The likely cause of this is : Carbon dioxide decreased, leading to less energy in the Earth system because less energy was trapped by gases and held in the atmosphere.
What has caused the situationDuring the Karoo Ice Age, the decrease in carbon dioxide levels in the atmosphere caused a reduction in the amount of energy trapped by gases and held in the Earth system.
Carbon dioxide is a greenhouse gas that helps to trap heat from the sun within the Earth's atmosphere, creating a warming effect known as the greenhouse effect. When the levels of carbon dioxide decrease, there is less trapping of heat, resulting in less energy being retained within the Earth system.
Read moer on Carbon dioxide https://brainly.com/question/25385913
#SPJ1
During a power outage, people use generators. What does a geneszitor dia?
Converts kinetic energy to electrical energy
Converts kinetic energy to chemical energy
Converts thermal energy to kinetic energy
Converts electrical energy to thermal energy
ACELLUS PHYSICS HELP!!
A 6.93*10-4 C charge has a potential energy U = -3.09 J at a point in space. What is the electric potential V at that point? Include the sign, + or - . (Unit = V)
Answer:
Potential difference, V = -0.000224 Volts
Explanation:
Given the following data;
Quantity of charge = 6.93*10-4 C
Energy = -3.09 J
To find the electric potential V at that point?
Mathematically, the energy transferred per unit of charge is given by the formula;
E = QV
Where:
E is the energy
Q is the quantity of charge
V is the potential difference.
Substituting into the formula, we have;
\( -3.09 = 6.93*10^{-4} * V \)
\( V = \frac {6.93*10^{-4}}{-3.09} \)
Potential difference, V = -0.000224 Volts
Which is true of photosynthesis and cellular respiration
Im confused on your questions, however they both need each other to work :D
Answer:
Photosynthesis and cellular respiration are processes by which plants and animals use to create energy from food.
Photosynthesis is exclusive to plants only though. It starts with sunlight which goes through the Electron Transport Chains (ETC's) and then through a cycle known as the Calvin-Benson cycle to create glucose.
Cellular respiration (cell resp) takes the glucose made in photosynthesis (or in the case of humans, from our food) and takes it through the Krebs cycle (sometimes referred to as the Citric Acid cycle) to create Adenosine Triphosphate (ATP) which is used to give us energy.
Hope that helps.
If the box the man is carrying is very heavy, explain if he does any work as he walks across the room with it.
2. Two metal rods in a factory are oppositely charged and placed
8. 9 cm apart. One rod has a charge of +7. 5 x 10-7 C and the other
has a charge of -5. 1 x 10-5 C. What is the force between the
rods? Is it an attractive or repulsive force?
The force between the rods are -3.486 x 10⁻⁴ N, the two rods are oppositely charged, the force is an attractive force.
What is force?Force is an influence on an object or system that will cause it to undergo acceleration, change in direction or shape, or be deformed. It is the result of an interaction between two bodies, and it is measured as a vector quantity with direction and magnitude. Force can be classified into contact forces, such as a push or pull, and non-contact forces, such as gravitation.
The force between two oppositely charged rods can be calculated using Coulomb's law. Coulomb's law states: F = k(q₁×q₂)/r²
where F is the force, k is a constant, q₁ and q₂ are the charges of the two rods (in coulombs), and r is the distance between the two rods (in meters).
Therefore, the force between the two rods in your example can be calculated as follows:
F = (8.99 x 10⁹ Nm²/C²)(7.5 x 10⁻⁷ C)( -5.1 x 10⁻⁵ C) / (0.09 m)²
F = -3.486 x 10⁻⁴ N
Since the two rods are oppositely charged, the force is an attractive force.
To learn more about force
https://brainly.com/question/12785175
#SPJ4
A circular conducting ring of area 0.20m^2 lies in the plane of the page inside a spatially uniform magnetic field that is perpendicular to the page. The field changes smoothly from 1.5T directed out of the page to 1.5T directed into the page. The change takes place at a constant rate during a total time interval of 0.6s.
1: What is the magnitude of the average emf induced during the 0.6s time interval?
2: When viewed as shown in the figure, what is the direction of the induced current during the first and second halves of the 0.6s time interval?
The magnitude of the average emf induced during the 0.6s time interval is 1.8 V. During the first half of the 0.6s time interval, the induced current in the conducting ring flows in a clockwise direction and During the second half of the 0.6s time interval, the induced current in the conducting ring flows in a counterclockwise direction
The magnitude of the average electromotive force (emf) induced during the 0.6s time interval can be calculated using Faraday's law of electromagnetic induction.
The average emf is given by the equation: emf = (change in magnetic flux) / (change in time). In this case, the change in magnetic flux is equal to the change in magnetic field multiplied by the area of the conducting ring.
The change in magnetic field is 1.5T - (-1.5T) = 3T, and the area of the conducting ring is 0.20m². The change in time is 0.6s. Plugging these values into the equation, we get: emf = (3T * 0.20m²) / 0.6s = 1.8V.
During the first half of the 0.6s time interval, the induced current in the conducting ring flows in a clockwise direction when viewed as shown in the figure.
During the second half of the 0.6s time interval, the induced current in the conducting ring flows in a counterclockwise direction when viewed as shown in the figure.
According to Lenz's law, the direction of the induced current opposes the change in magnetic field. When the magnetic field changes from directed out of the page to directed into the page, the induced current in the conducting ring will create a magnetic field that opposes this change.
To do so, the current flows in a direction that creates a magnetic field in the opposite direction. Therefore, during the first half of the 0.6s time interval, the induced current flows in a clockwise direction to create a magnetic field out of the page.
During the second half of the time interval, the induced current flows in a counterclockwise direction to create a magnetic field into the page, opposing the change in the magnetic field.
learn more about current here:
https://brainly.com/question/15141911
#SPJ11
If the charge 16 C flows through the lightening during time 0.002 s then the AVERAGE current is equal to
80 A
8000 A
80000 A
0 A
Other:
Answer:
the average current is 8000 A
Explanation:
I got it answered by an expert
a frequency band ranges from 2.4 ghz to 2.4835 ghz. assuming a sequential order of channels within this band, what could be the possible frequency of
The possible frequency of channel 1 is 2.4 GHz.
The given frequency band ranges from 2.4 GHz to 2.4835 GHz. We are required to find out the possible frequency of channel 1, assuming a sequential order of channels within this band. We know that the Wi-Fi frequency bands are divided into channels, and each channel has a different frequency.
The frequency range of the band is 2.4 GHz to 2.4835 GHz. This means that the band has a total width of
2.4835 - 2.4 = 0.0835 GHz.
This entire band is divided into different channels, and each channel has a frequency width of 20 MHz or 0.02 GHz.
So, we can find the total number of channels as:
Number of channels = (Total band width) / (Width of each channel) = (0.0835 GHz) / (0.02 GHz) = 4.175 channels
Since we can't have a fraction of a channel, the total number of channels will be 4. Now, we need to find out the frequency of channel 1. We know that the channels are numbered sequentially from 1 to the total number of channels.
Therefore, the frequency of channel 1 will be:
Frequency of channel 1 = (Frequency of the start of the band) + (Width of one channel * Channel number - 1) = 2.4 GHz + (0.02 GHz * (1-1)) = 2.4 GHz.
Note: The question is incomplete. The complete question probably is: A frequency band ranges from 2.4 GHz to 2.4835 GHz. Assuming a sequential order of channels within this band, what could be the possible frequency of channel 1?
Learn more about Frequency:
https://brainly.com/question/14619466
#SPJ11
CORRECT ANSWER GETS BRAINLIEST!!! (∩^o^)⊃━☆
Each of these simple machines work around a pivot point except the __________.
a.
lever
c.
wedge
b.
pulley
d.
wheel and axle
Answer:
C. Wedge
Explanation:
Answer:
GIVE THE PERSON ABOVE BRAINLIEST UwU
Explanation:
If the maximum e-component of an electromagnetic wave is 600 v/m, what is the maximum b-component?
the maximum e-component of an electromagnetic wave is 600 v/m then the maximum b-component is B = 2.0 * 10^-6 T.
What is electromagnetic wave?In terms of science, electromagnetic radiation is made up of electromagnetic field waves that are travelling through space while carrying radiant electromagnetic energy. It consists of X-rays, gamma rays, microwaves, infrared, light, and radio waves. These waves are all a component of the electromagnetic spectrum.
Em/Bm = c
Bm = c*Em
B = E/c
B = 600 V/m / 299,792,458 m/s
B = 2.0 * 10^-6 T
to learn more about electromagnetic wave go to -
https://brainly.com/question/13874687
#SPJ4
a graph that illustrates the thresholds for the frequencies as measured by the audiometer is known as a(n) ______.
A graph that illustrates the thresholds for the frequencies as measured by the audiometer is known as an audiogram. The audiogram is a chart used by audiologists and hearing specialists to describe a patient's hearing thresholds.
Hearing thresholds are the levels at which people hear a tone or sound. The horizontal axis of the audiogram indicates the frequency of sound, which is measured in Hertz (Hz), while the vertical axis indicates the intensity of sound, which is measured in decibels (dB). The threshold is the lowest intensity level at which the patient can hear the sound. The audiogram aids in identifying hearing loss and its severity.
Audiogram: The audiogram is a graphical representation of a person's hearing thresholds for different frequencies. An audiogram is a graphical representation of a person's hearing ability. It is created by plotting the lowest intensity at which an individual hears different frequencies on a chart. The audiogram aids in determining the type and degree of hearing loss. The degree of hearing loss can be classified as normal, mild, moderate, severe, or profound, based on the hearing thresholds. The shape of the audiogram may also provide insight into the type of hearing loss. An audiogram can be used to show a patient's hearing loss and to help audiologists recommend the best hearing aid or other hearing assistive technology.
An audiogram is a graph that shows the thresholds for different frequencies of sound as measured by an audiometer. An audiogram is used to assess a person's hearing levels and determine the type and degree of hearing loss. It is a tool used by audiologists and other hearing specialists to diagnose and treat hearing problems.The audiogram is typically created by playing a series of tones or beeps through headphones or earbuds at different frequencies and intensities.
The person undergoing the test indicates when they can hear the sound, and the audiologist records the results on the audiogram chart. The chart typically includes a grid with frequency ranges along the horizontal axis and decibel levels along the vertical axis. The results of the audiogram are plotted on the chart, with the lowest level at which the person can hear a sound for each frequency tested.Audiograms can be used to detect hearing loss and to determine the type and severity of hearing loss. A hearing loss can be categorized as conductive, sensorineural, or mixed, based on the audiogram results.
Conductive hearing loss is caused by damage to the outer or middle ear, while sensorineural hearing loss is caused by damage to the inner ear or auditory nerve. Mixed hearing loss is a combination of both conductive and sensorineural hearing loss.The information gathered from the audiogram can be used to recommend hearing aids or other hearing assistive technology. It can also be used to monitor changes in a person's hearing over time and to adjust treatment plans as needed.
An audiogram is a valuable tool for assessing and managing hearing loss. It provides a comprehensive assessment of a person's hearing ability and can help identify the best course of treatment.
To know more about frequency :
brainly.com/question/29739263
#SPJ11
AP Physics Question
An amusement park ride consists of a large vertical wheel of radius that rotates counterclockwise on a horizontal
axis through its center, as shown above. The cars on the wheel move at a constant speed . Points and
represent the position of a car at the highest and lowest point of the ride, respectively. A person of weight sits
upright on a seat in one of the cars. As the seat passes point , the seat exerts a normal force with magnitude
on the person. While passing point , the person releases a small rock of mass , which falls to the ground
without hitting anything.
2. Which of the following best describes the passenger’s linear and angular velocity while passing point ?
A
Linear Velocity Angular Velocity
Constant Changing
B
Linear Velocity Angular Velocity
Constant Constant
C
Linear Velocity Angular Velocity
Changing Changing
D
Linear Velocity Angular Velocity
Changing Constant
The linear velocity is changing and the angular velocity is Constant best describes the passenger’s linear and angular velocity while passing a point.
What is the definition of Angular velocity?The rate of change of angular displacement is defined as angular speed, and it is stated as follows:
ω = θ t
Where,
θ is the angle of rotation,
t is the time
ω is the angular velocity
The linear velocity is given as the product of angular velocity and radius.
v=ωr
In the circular motion, the linear velocity is changing. Because the radius is changing.While the angular velocity is constant.Because it is an independent quantity.
Hence the Linear velocity is changing and the angular velocity is Constant best describing the passenger’s linear and angular velocity while passing a point.
To learn more about the angular velocity refer to the link;
https://brainly.com/question/13649539