You push a wooden crate across rough ground with a force Fover a distance d. A...

 

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You push a wooden crate across rough ground with a force Fover a distance d. A constant frictional force of magnitude f acts opposite in direction to the displacement. The only other forces on the lawn mower are gravity and the normal force. What is the potential energy stored in the system due to these forces? Check all that apply. U The energy stored is Fd coso. O There is no energy stored in the system due to any force. U The energy stored in the system will depend on the normal force. The energy stored is (F-f) d. You push a wooden crate across rough ground with a force Fover a distance d. A constant frictional force of magnitude f acts opposite in direction to the displacement. The only other forces on the lawn mower are gravity and the normal force. What is the potential energy stored in the system due to these forces? Check all that apply. U The energy stored is Fd coso. O There is no energy stored in the system due to any force. U The energy stored in the system will depend on the normal force. The energy stored is (F-f) d.

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SOLUTION POTENTIAL ENERGY IS STORED ONLY ... View the full answer