force of 190 Nt is used to lift an 18 kg mass from the ground to a height of 22 m. Assume no friction. Calculate: a.) the work done by the applied force b.) the change in the weight's potential energy
force of 190 Nt is used to lift an 18 kg mass from the ground to a height of 22 m. Assume no friction. Calculate: a.) the work done by the applied force b.) the change in the weight's potential energy
University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter7: Work And Kinetic Energy
Section: Chapter Questions
Problem 42P: A particle moving in the xy -plane is subject to a force F(x,y)=(50Nm2)(xi+yj)( x 2 + y 2 )3/2 ,...
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A force of 190 Nt is used to lift an 18 kg mass from the ground to a height of 22 m. Assume no friction.
Calculate:
a.) the work done by the applied force
b.) the change in the weight's potential energy
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