Physics, asked by lechulekshmi9822, 7 months ago

an elevator is moving upward with 8m/s² .if a person drops a coin by standing in it from 1m it will strike the floor of the elevator in____ sec

Answers

Answered by Anonymous

2

drel=12arelt2⇒1.5=12(10+2)t2

1.5=12×12×t2⇒t=12sec.

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