Question

A ball is dropped from a tower of 50m what is its velocity after 3 seconds​

Answer 1

Answer:

30m/s if ACC to first law of motion

Answer 2

Answer:

V=u+at, here u=initial velocity,v=final velocity,a=acceleration, t=time.then

Put u=0,. V=?,a=9.8m/s^2 and t=3s

Ans 29.4 m/s

Explanation:

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