Question

A stone dropped from a height uas an acceleration of 2metre per second square what will it's velocity 3 seconds after the start

Answer 1

Answer:

accerleration = 2m/s^2 time=3sec and it is give ' after the start ' so here u=0

Explanation:

usimg v=u+at

v=0+2×3

v= 6m/s

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