Question

4) A body moves with a velocity of 70 km/h. what is its Accoolaration?​

Answer 1

Answer:

Zero acceleration because it is moving with constant velocity.

Explanation:

Acceleration is the change of velocity.

Answer 2

Answer:

40ms= 2av 2−u 2= 2(−0.5×10)0 2 −(20) 2= 10

400=40m

Explanation:

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