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Question
a spring clamp exerts a force on a stack of papers it is holding together. is the spring clamp doing work on the papers? multiple choice yes, the clamp exerts a force. no, work requires a force to move through a distance. yes, the papers are staying together. no, the force of the spring is greater than the force of the papers.
Work in physics is defined as the product of force and displacement in the direction of the force. Here, the spring - clamp exerts a force on the papers, but the papers do not move in the direction of the force exerted by the clamp. So, no work is done.
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B. No, work requires a force to move through a distance.