Question
on the moon, the acceleration due to gravity is 1.6m/ sec
1. If instead of being released from rest, the rock is thrown into the crevasse from the same point with a downward velocty of 4m/sec, when will it hit the bottom and how fast will it be going when it does
2. how far below the point of release is the bottom of the crevasse?
1. If instead of being released from rest, the rock is thrown into the crevasse from the same point with a downward velocty of 4m/sec, when will it hit the bottom and how fast will it be going when it does
2. how far below the point of release is the bottom of the crevasse?