You carry a 7.0 kg bag of groceries above the level floor at a constant velocity of 75 cm/s across a room that is room.How much work do you do on the bag in the process?

Name: You carry a 7.0 kg bag of groceries above the level floor at a constant velocity of 75 cm/s across a room that is room.How much work do you do on the bag in the process?
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Question

You carry a 7.0 kg bag of groceries  above the level floor at a constant velocity of 75 cm/s across a room that is  room.How much work do you do on the bag in the process?

Quizplus · Accepted Answer

Since the bag is being carried at a constant velocity, there is no change in its kinetic energy. Therefore, the work done on the bag is zero.

You Carry a 7