Physics, 24.09.2020 03:01 kendrawalraven
The bottom of the pool is 5 m below the surface of the water. The crane is now used to lift the cube out of the pool. The cube is lifted upward at a slow and constant speed, so all drag forces are negligible. 1. Predict how the force exerted by the crane on the cube when the bottom of the cube is at a depth of 2.0 m compares to the force exerted by the crane on the cube when the bottom of the cube is at a depth of 4.0 m. Explain your reasoning
Answers: 3
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The bottom of the pool is 5 m below the surface of the water. The crane is now used to lift the cube...
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