Question

On the moon the acceleration of gravity is 1.6m/sec(square).If a rock is dropped into a crevase,how fast will it be going just before it hits bottom 30sec later? with solution​

Answer 1

Answer:

If a rock is dropped into a crevasse, how fast will it be going just before it hits bottom 30 sec later?

(b) How far below the point of release is the bottom of the crevasse?

(c) If instead of being released from rest, the rock is thrown into the crevasse from the same point with a downward velocity of 4 m/sec, when will it hit the bottom and how fast will it be going when it does?

Step-by-step explanation:

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