The 2 kg physics book in figure is connected by a string to a 0.2 kg coffee cup. The book is given a push up the slope and released with a speed of 2.9 m/s. The coefficients of friction are µs =0.50 and µk =0.20. (i) How far does the book slide? (ii) At the highest point, does the book stick to the slope, or does it slide back down? 200

The 2 kg physics book in figure is connected by a string to a 0.2 kg coffee cup. The book is given a push up the slope and released with a speed of 2.9 m/s. The coefficients of friction are µs =0.50 and µk =0.20. (i) How far does the book slide? (ii) At the highest point, does the book stick to the slope, or does it slide back down? 200

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter7: Dry Friction

Section: Chapter Questions

Problem 7.81P: Calculate the horizontal force P required to push the 85-lb lawn mower at constant speed. The center...

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