*Problem 12–80 Determine the minimum speed of the stunt rider, so that when he leaves the ramp at A he passes through the center of the hoop at B. Also, how far h should the landing ramp be from the hoop so that he lands on it safely at C ? Neglect the size of the motorcycle and rider. Given: a = 2 m b = 12 m %3D c = 6 m B d = 6 m e = 1.5 m f = 2.5 m m g = 9.81 2

*Problem 12–80 Determine the minimum speed of the stunt rider, so that when he leaves the ramp at A he passes through the center of the hoop at B. Also, how far h should the landing ramp be from the hoop so that he lands on it safely at C ? Neglect the size of the motorcycle and rider. Given: a = 2 m b = 12 m %3D c = 6 m B d = 6 m e = 1.5 m f = 2.5 m m g = 9.81 2

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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