A 50 kg block is pulled up by a tensile force a 175 N and pushed up by a force F-200 N both applied parallel to the plane of contact. If the block is moved up an inclined plane at 30 degrees with height of 20m. use coefficient of friction 0.20 what is the frictional force in Newtons? What is the work done by the friction? Tota I WOrk D one what is the rate of work if work was done in 20 seconds? express answer

A 50 kg block is pulled up by a tensile force a 175 N and pushed up by a force F-200 N both applied parallel to the plane of contact. If the block is moved up an inclined plane at 30 degrees with height of 20m. use coefficient of friction 0.20 what is the frictional force in Newtons? What is the work done by the friction? Tota I WOrk D one what is the rate of work if work was done in 20 seconds? express answer

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 54P: A 5.0-kg box has an acceleration of 2.0m/s2 when it is pulled by a horizontal force across a surface...

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