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Velocity And Acceleration

Published on Nov 19, 2015

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1.

VELOCITY AND ACCELRATION

BY AURORA PEREZ
2.

VELOCITY

VELOCITY IS THE SPEED OF SOMETHING WITH A GIVEN DIRECTION.
3.

Example of velocity
Race car number 88 is traveling east and turns left he is now traveling north. He goes 600m in 6 seconds. What Is the velocity of car 88?
V=d/t
V=600m/6s
V=100m/s north

4.

ACCELERATION

THE RATE AT WHICH AN OBJECT CHANGES VELOCITY.
5.

Example of acceleration

A dog accelerates from 4m/s to 20m/s in 5 seconds.what is the dogs average acceleration?
A=vf -vi/t
A=20m/s-4m/s/5
A=3.2m/s^2

6.

LINEAR ACCELERATION

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FALLING ACCELERATION

8.

DECELERATION

Aurora Perez