A force of 190 Nt is used to lift an 18 kg mass from the ground to a helgh 22 m. Assume no friction. Calculate: (a) The work done by the applied force. (b) The change in the mass' potential energy. (c) How much Ke remains to the mass when it reaches its highest point?
A force of 190 Nt is used to lift an 18 kg mass from the ground to a helgh 22 m. Assume no friction. Calculate: (a) The work done by the applied force. (b) The change in the mass' potential energy. (c) How much Ke remains to the mass when it reaches its highest point?
University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter8: Potential Energy And Conservation Of Energy
Section: Chapter Questions
Problem 45P: A mysterious constant force of 10 N acts horizontally on everything. The direction of the force is...
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