Physics, 22.01.2021 23:20 kkruvc

A ball initially at rest is dropped from an unknown height. Right before the ball hits the ground, it reaches a velocity of 30 m/s. Assuming air resistance is negligible, calculate the initial height of the object. A.
15 m
B.
30 m
C.
45 m
D.
75 m

Answers: 2

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A ball initially at rest is dropped from an unknown height. Right before the ball hits the ground, it reaches a velocity of 30 m/s. Assuming air resistance is negligible, calculate the initial height of the object. A. 15 m B. 30 m C. 45 m D. 75 m

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Another question on Physics

A ball initially at rest is dropped from an unknown height. Right before the ball hits the ground, it reaches a velocity of 30 m/s. Assuming air resistance is negligible, calculate the initial height of the object. A.
15 m
B.
30 m
C.
45 m
D.
75 m