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2 meters/second or 7 km/h

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Q: The velocity of a radio-controlled car changes from 0.50 ms to 3.5 ms in 1.5 seconds if the car moves in a straight line what is the average acceleration of the car?
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Related questions

How can you use the graph of velocity versus time to estimate the acceleration of the ball?

If the graph is a straight line, then the slope of the line is the average acceleration of the ball.


Is Acceleration is the magnitude of average velocity?

No. Acceleration is (change of velocity) divided by (time interval in which it changed). If velocity doesn't change, then there is no acceleration.


Find average acceleration and instanious acceleration?

average acceleration is the average of the acceleration of a body in its entire motion where as instantaneous acceleration is the rate of change of velocity at an instant. it may be a function of time or velocity or displacement.


Can calculate average acceleration of an obj ect given change in velocity with respect to time?

Acceleration is the derivative of the velocity expression. If you have an equation for velocity, simply take the derivative of it and you will have an equation for the average acceleration.


How is acceleration calcuated?

Dividing change of velocity by the time it takes to change the velocity. If acceleration is not constant, this will give you the average acceleration during the period; to get the instantaneous acceleration, you have to take the derivative of the velocity.


What is the acceleration of a inline skater going straight and goes from 3 miles to 9 miles in 3 seconds?

The acceleration cannot be determined with this information. The beginning and ending velocity needs to be known. You can determine her average velocity, however. average velocity = displacement/time = (9mi - 3mi)/3s = 6m/3s = 2m/s


How is average velocity different from acceleration?

For a start, acceleration doesn't even have the same units as velocity: acceleration is a velocity divided by time, so while speed or velocity have units of [distance]/[time], acceleration has units of [distance]/[time squared]


Is acceleration equal to initial velocity minus the final velocity divided by the time?

No, It is the average velocity.


What is an example of average acceleration?

All acceleration in real life is an average figure = velocity increase / time


When average velocity is equal to its instantaneous velocity acceleration?

you are still. motion is at rest.


An object has initial velocity in the upward direction a final velocity in the downward direction and undergoes constant acceleration What can you say about its average acceleration?

If, as you say, its acceleration is "constant", then the average is exactly equal to that constant.


What is the acceleration for linear motion?

Average Acceleration can be verbally defined as the change in velocity in a certain change in time... More simply put: Average Acceleration = (Final Velocity - Initial Velocity) / (Final Time - Initial Time)