2. During your free time, you reassessed the interior of your house. You decided to move a 53.0-kg sofa across the room. However, the diagonal path is blocked by a heavy center table. You only have the choice of sliding it on the two sides of a corner wall. Each side measures 2.6 m and 3.0 m respectively. Compare how much work must be done in sliding the sofa on the sides against the work done diagonally. (Note: the coefficient of kinetic friction is 0.17.
2. During your free time, you reassessed the interior of your house. You decided to move a 53.0-kg sofa across the room. However, the diagonal path is blocked by a heavy center table. You only have the choice of sliding it on the two sides of a corner wall. Each side measures 2.6 m and 3.0 m respectively. Compare how much work must be done in sliding the sofa on the sides against the work done diagonally. (Note: the coefficient of kinetic friction is 0.17.
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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