Question 5: The 40-kg boy is sliding down the smooth spiral slide such that z = -2 m/s and his speed is 2 m/s. Determine the r, 0, z components of force the slide exerts on him at this instant. Neglect the size of the boy.

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
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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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In the following problem please include a sketch of the problem, quantities given, quantities to be found, and boxed answer with units.
Question 5:
The 40-kg boy is sliding down the smooth spiral slide such that z = -2 m/s and his speed is 2 m/s.
Determine ther, 0, z components of force the slide exerts on him at this instant. Neglect the size
of the boy.
r = 1.5 m
Transcribed Image Text:Question 5: The 40-kg boy is sliding down the smooth spiral slide such that z = -2 m/s and his speed is 2 m/s. Determine ther, 0, z components of force the slide exerts on him at this instant. Neglect the size of the boy. r = 1.5 m
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