A person pulls a wooden crate with mass 17.5 kg across a wooden floor 5.00 m. The person applies the force at an angle of 35.0 ° above horizontal. You can assume that the coefficients of friction for wood on wood are 0.300 and 0.500. a) Calculate the minimum force the person must exert to get the crate moving. Select an answer b) If the person keeps pulling the crate with the same force after the crate starts sliding, what will be its acceleration? Select an answer c) How much work does the person do on the crate? Select an answer v

A person pulls a wooden crate with mass 17.5 kg across a wooden floor 5.00 m. The person applies the force at an angle of 35.0 ° above horizontal. You can assume that the coefficients of friction for wood on wood are 0.300 and 0.500. a) Calculate the minimum force the person must exert to get the crate moving. Select an answer b) If the person keeps pulling the crate with the same force after the crate starts sliding, what will be its acceleration? Select an answer c) How much work does the person do on the crate? Select an answer v

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter4: The Laws Of Motion

Section: Chapter Questions

Problem 48P: A student decides to move a box of books into her dormitory room by pulling on a rope attached to...

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