Physics, asked by aryansahare2007, 19 days ago

A body is dropped from a height of 40 m. Find the time taken by it to reach the earth and velocity with which it disease earth

Answers

Answered by RIDDLEYT

1

Explanation:

Here, u = 40m/s

V = 0 ( highest point)

A = g = -10m/s²

T = ?

By using,

V = u + at

0 = 40 + -10t

T = 4seconds

Time taken back to ground is

T = 4 +4 = 8seconds

Hope it will help you!!

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