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Fundamentals of Physics Extended 12th Edition ยท Potential Energy and Conservation of Energy ยท Problem 44_M
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Halliday, Resnick & Walker โ€” Potential Energy and Conservation of Energy: Problem 44_M

A horizontal force of magnitude 35.0 N pushes a block of mass 4.00 kg across a floor where the coefficient of kinetic friction is 0.600. (a) How much work is done by that applied force on the blockโ€“floor system when the block slides through a displacement of 3.00 m across the floor? (b) During that displacement, the thermal energy of the block increases by 40.0 J. What is the increase in thermal energy of the floor? (c) What is the increase in the kinetic energy of the block?

๐Ÿ“ Solution Approach

Given: 35.0 N, 4.00 kg, 3.00 m, 40.0 J

Find: (a) How much work is done by that applied force on the blockโ€“flo; (b) During that displacement; (c) What is the increase in the kinetic energy of the block?

This problem covers key concepts in Potential Energy and Conservation of Energy from Fundamentals of Physics Extended 12th Edition by Halliday, Resnick & Walker. The step-by-step solution involves applying fundamental principles and systematic analysis to arrive at the correct answer. Full solution available with a Solution Pass.

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๐Ÿ“˜ About This Textbook

Fundamentals of Physics Extended ยท 12th Edition
Author: Halliday, Resnick & Walker
Publisher: Wiley
Chapter: Potential Energy and Conservation of Energy