A 100-kg block is moved at a constant speed along the horizontal surface by a force inclined above the horizontal. The horizontal component of the force is 400 newtons, while the vertical component of the force is 300 newtons. Find (a) the force of kinetic friction, (b) the normal force and (c) the coefficient of kinetic friction.
A 100-kg block is moved at a constant speed along the horizontal surface by a force inclined above the horizontal. The horizontal component of the force is 400 newtons, while the vertical component of the force is 300 newtons. Find (a) the force of kinetic friction, (b) the normal force and (c) the coefficient of kinetic friction.
Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter5: Newton's Laws Of Motion
Section: Chapter Questions
Problem 63PQ: A 75.0-g arrow, fired at a speed of 110 m/s to the left, impacts a tree, which it penetrates to a...
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A 100-kg block is moved at a constant speed along the horizontal surface by a force inclined above the horizontal. The horizontal force is 400 newtons, while the vertical component of the force is 300 newtons. Find (a) the force of kinetic friction , (b) the normal force and the (c) coefficient of kinetic friction.
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