. A 25 N block is being pushed up on a plane inclined at an angle of 30° with the horizontal by a 46 N force Fapplied parallel to the plane. The block moves 3.0 m up the inclined plane. How much work is done on the block by (a) gravitational force, (b) force F, (c) friction force, and (d) normal force? The coefficient of kinetic friction µx is 0.2.
. A 25 N block is being pushed up on a plane inclined at an angle of 30° with the horizontal by a 46 N force Fapplied parallel to the plane. The block moves 3.0 m up the inclined plane. How much work is done on the block by (a) gravitational force, (b) force F, (c) friction force, and (d) normal force? The coefficient of kinetic friction µx is 0.2.
Physics for Scientists and Engineers, Technology Update (No access codes included)
9th Edition
ISBN:9781305116399
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter7: Energy Of A System
Section: Chapter Questions
Problem 7.5P: A block of mass m = 2.50 kg is pushed a distance d = 2.20 m along a frictionless, horizontal table...
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