Question 2: A 40 lb suitcase slides down a 20ft ramp with an initial velocity of va= 10 ft/sec. The coefficient of kinetic friction on the ramp is equal to 0.2. Determine the point where it strikes the ground at C and how long it takes to go from A to C. 20 ft 4 ft -R-

Question 2: A 40 lb suitcase slides down a 20ft ramp with an initial velocity of va= 10 ft/sec. The coefficient of kinetic friction on the ramp is equal to 0.2. Determine the point where it strikes the ground at C and how long it takes to go from A to C. 20 ft 4 ft -R-

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 7.79P: The coefficient of rolling resistance between the 30-kg lawn roller and the ground is r=0.1. (a)...

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