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Rashid [163]
4 years ago
4

How does an object’s motion change as a result of centripetal acceleration?

Physics
2 answers:
777dan777 [17]4 years ago
4 0
D the last one or as down below

The direction changes but not the speed.

 took the test and this is the correct answer as of on the class Physics A


Colt1911 [192]4 years ago
3 0

Explanation :

When an object moves in a circular track, its speed remains constant while direction changes continuously.

Acceleration is basically the rate of change of velocity per unit time. The centripetal acceleration is given by :

a_c=\dfrac{v^2}{r}

v is the speed of the object.

r is the radius of the circular path.

So, we have concluded that in a circular motion the direction changes but the speed is constant.

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