andeevegaming andeevegaming

19-09-2022
Physics

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Question 1. A ball on Planet X is dropped (starting from rest) 117 meters and hits the ground in 9.61 seconds, what is the acceleration of Planet X's gravity?

Question 2. A rock is dropped (initial velocity zero) from the edge of a 302 meter tall cliff. How much time should it take for the rock to hit the ground? (gravity = 9.80 m/s/s)

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