Physics, asked by sumabolare, 7 months ago

Q21.A ball is released from height 3h and another from height 4h.
Calculate the ratio of times taken by the ball to reach the ground
(Take g = 9.8 m s-2)

Answers

Answered by kedarkanpur1977

0

Answer:

24:16

Explanation:

pls mark m as brainleast

Answered by vivek71111

0

Answer:

root 3 : 2

Explanation:

3h=1/2 x gt1² and 4h=1/2 x gt2²

3h/4h = t1²/t2²

root 3/2= t1/t2

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