a-) Determine the work a hiker must do on a 15.0-Kg backpack to carry it up a hill of height h=10.0m. b-) Determine the work done by gravity on the backpack, and c-) The net work done on the backpack. (Assume the motion is at a constant velocity)
a-) Determine the work a hiker must do on a 15.0-Kg backpack to carry it up a hill of height h=10.0m. b-) Determine the work done by gravity on the backpack, and c-) The net work done on the backpack. (Assume the motion is at a constant velocity)
Classical Dynamics of Particles and Systems
5th Edition
ISBN:9780534408961
Author:Stephen T. Thornton, Jerry B. Marion
Publisher:Stephen T. Thornton, Jerry B. Marion
Chapter1: Matrices, Vectors, And Vector Calculus
Section: Chapter Questions
Problem 1.24P
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a-) Determine the work a hiker must do on a 15.0-Kg backpack to carry it up a hill of height h=10.0m.
b-) Determine the work done by gravity on the backpack, and
c-) The net work done on the backpack.
(Assume the motion is at a constant velocity)
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