Physics, asked by shyna489, 2 days ago

A ball is thrown vertically upwards with a velocity of 39.2m/s. (3)
Calculate :
(i) the maximum height to which it rises,
(ii) the total time it takes to return to the surface of the earth.

Please answer fully detailed and fast..

Answers

Answered by simanchalmahaptra

0

Answer:

1)2gs=V²-U²(u=0m/s²)

2*-10*s=-U²

20s=(39.2)²

s=1536.64/20

s=76.83m

2)t=3.92s

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