how much time does a stone take to reach on the surface of the earth drop from the height 20m and what will be it's acceleration due to gravity after 3 seconds

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asked May 13, 2022 158k views

4 votes

how much time does a stone take to reach on the surface of the earth drop from the height 20m and what will be it's acceleration due to gravity after 3 seconds

Physics
high-school

Kjbartel asked

by Kjbartel

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1 Answer

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h=0.5gt ^2

20=0.5(9.8)t ^2

t=2.0 s

g=9.8 m/s2

Modpy answered May 18, 2022

by Modpy

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