To pull a crate a distance of 2 m across the floor, a rope is used to
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Question:
To pull a crate a distance of 2 m across the floor, a rope is used to apply an horizontal force of 180 N. A frictional force of 70 N opposes this motion. What is the total work done on the crate in J? (Hint: Calculate the work done by the rope and by the friction first.)
Related Book For
Physics of Everyday Phenomena A conceptual Introduction to physics
ISBN: 978-0073512112
6th edition
Authors: W. Thomas Griffith, Juliet W. Brosing
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