Physics, asked by TyTyMitchell1415, 9 months ago

A child drops a ball from a window.the ball strikes the ground in 3 sec what is the velocity of the ball in the instant before it hits the ground.
if you give correct answer i will mark you as brainlist

Answers

Answered by ragaroy25578

1

Answer:

Explanation:

v=u+at

v?

u=0

a=-10

t=3s

0+-10*3

v=-30

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