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Answered 2016-03-13 13:06:23

Divided by time.Average acceleration is (change in velocity) / (time interval)

Instantaneous acceleration is calculated by making the time interval very small. This is written as dv/dt.

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What is the eqaution for acceleration?

accelaration is defined as the rate of change of velocity. Therefore the formula for acceleration is a =(Final Velocity - Initial Velocity) divide by the (change in time)


How does the velocity effect the acceleration?

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What is acceleration multiplied by time?

Since acceleration is defined as change of velocity divide by time, it has units of (velocity / time). acceleration x time = (velocity / time) x time = velocity


Acceleration is defined as a change in velocity over time. if a runner increases velocity from 2 ms to 4 ma over a period of 20 seconds what is her acceleration?

The idea is that you should: a) Calculate the change in velocity. b) Divide this change by the time. This gives you the average acceleration over the 20 seconds, in this case.


When calculating acceleration to find the change in velocity you subtract the what velocity from the final velocity?

You subtract the initial velocity from the final velocity and divide by the time interval.


How average acceleration is found?

You divide a change in velocity by the time it takes for that change.



How do you find vertical acceleration?

You divide the change in vertical velocity by the time it takes for that change to occur.


What is the acceleration of a car that is travelingin a straight line at a constant speed?

You are supposed to divide the change in velocity, by the time. In this case, the change of velocity is zero. Divide that by any time, and you get zero.Answer 2The acceleration is zeroIf the speed and direction of an object is constant, then the acceleration is zero m/s2The acceleration is defined as the velocity change per time ratio.Accelerating means increasing speed. The only way one can accelerate and travel at a constant speed is when he is changing his direction, that is, moving in a circle. This is because acceleration is the rate of change of velocity. Velocity means speed with a direction. So if the speed is kept constant, the direction has to change for acceleration.Refer to link below for more information and for more examples.


Which explains how to calculate the average acceleration of a moving object?

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The impulse given to a ball with mass of 4 kg is 16 Nsec If the ball starts from rest what is its final velocity?

An impulse is simply a change of momentum, and momentum is defined as mass x velocity; so you just divide the momentum by the mass to get the velocity. Note about the units: newton x second is the same as kilogram x meter/second2.


What is the relationship between velocity and time?

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What is the expression for average acceleration?

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Acceleration is rate of change ofTIME?

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What should you do if you want calculate acceleration of a car?

You should divide the change in velocity of the car by the time interval.


How to find acceleration without using force?

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What is momentum divided by velocity?

Momentum = mass x velocity. If you divide out the velocity you get mass.


Are velocity and acceleration the same?

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What is acceleration and velocity?

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What is the acceleration of an object?

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Why is average speed distance divided by time but average velocity is initial velocity plus final velocity divided by 2?

Because velocity is a measurement of change of speed rather than an average constant speed. To get the average speed (as you rightly said) - you divide the total distance travelled by the time taken. The average velocity is the change in speed over time (either an increase or decrease).


How do you find acceleration due to a driving mass?

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