A body is dropped downward from a height of 20 m calculate speed when

1.	A body is dropped downward from a height of 20 m calculate speed when it hits the ground
Answer» 10√2m/s a=-g s=20m U=0 v=? v^2=u^2+2as v^2=40 v=10√2m/s hope this HELPS u

A body is dropped downward from a height of 20 m calculate speed when it hits the ground

Answer»

10√2m/s

a=-g

s=20m

U=0

v=?

v^2=u^2+2as

v^2=40

v=10√2m/s

hope this HELPS u

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A body is dropped downward from a height of 20 m calculate speed when it hits the ground

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