A 5 0 kg crate might require 2 0 0 N to slide across a concrete floor.
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Question:
A kg crate might require N to slide across a concrete floor. If we must slide it m along the floor and then lift it m into a truck, how much energy goes into each action, and what fraction of the total energy expenditure is each?
Related Book For
Fundamentals of Thermodynamics
ISBN: 978-0471152323
6th edition
Authors: Richard E. Sonntag, Claus Borgnakke, Gordon J. Van Wylen
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