A man pushing a crate of mass m = 92.0 kg at a speed of v = 0.845 m/s encounters a rough horizontal surface of length = 0.65 m as in the figure below. If the coefficient of kinetic friction between the crate and rough surface is 0.357 and he exerts a constant horizontal force of 294 N onthe crate.e(a) Find the magnitude and direction of the net force on the crate while it is on the rough surface.magnitudedirection---Select---N(b) Find the net work done on the crate while it is on the rough surface.](c) Find the speed of the crate when it reaches the end of the rough surface.m/s

Given:Mass of crate: m = 92.0 kgInitial speed: v = 0.845 m/sLength of rough surface: ℓ = 0.65…

Answered: A man pushing a crate of mass m = 92.0…

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter5: Displacement And Force In Two Dimensions

Section: Chapter Questions

Problem 8STP

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