Physics, asked by kawishhisam65, 7 months ago

a ball is dropped from a height of 122.5m. how much time will it take reach the ground?

Answers

Answered by shanthoshn

2

Answer:

First, we use:

d=g/2 t²

Then:

2d=gt²

2d/g=t²

t=√(2d)/g

=√245/9.8

=√25

=5 seconds for the ball to reach the ground.

Answered by shejulanil123

0

Answer:

it will take 5 seconds to reach the ground

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