A rope is used to pull a 5.52 kg block at constant speed 4.57 m along a horizontal floor. The force on the block from the rope is 7.54 N and directed 31.6° above the horizontal. What are (a) the work done by the rope's force, (b) the increase in thermal energy of the block-floor system, and (c) the coefficient of kinetic friction between the block and floor? (a) Number Units (b) Number Units (c) Number Units >

A rope is used to pull a 5.52 kg block at constant speed 4.57 m along a horizontal floor. The force on the block from the rope is 7.54 N and directed 31.6° above the horizontal. What are (a) the work done by the rope's force, (b) the increase in thermal energy of the block-floor system, and (c) the coefficient of kinetic friction between the block and floor? (a) Number Units (b) Number Units (c) Number Units >

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Description: PRINTER VERSION1 BACKNEXTChapter 08, Problem 045A rope is used to pull a 5.52 kg block at constant speed 4.57 m along a horizontalfloor. The force on the block from the rope is 7.54 N and directed 31.6° above thehorizontal. What are (a) the work don

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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PRINTER VERSION
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Chapter 08, Problem 045
A rope is used to pull a 5.52 kg block at constant speed 4.57 m along a horizontal
floor. The force on the block from the rope is 7.54 N and directed 31.6° above the
horizontal. What are (a) the work done by the rope's force, (b) the increase in
thermal energy of the block-floor system, and (c) the coefficient of kinetic friction
between the block and floor?
(a) Number
Units
(b) Number
Units
(c) Number
Units
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