Problem 2: A teenager of mass m1 = 53 kg pushes backward against the ground with his foot as he rides his skateboard. This exerts a horizontal force of magnitude Ffoot = 19.5 N. The skateboard has m2 = 2.7 kg. Randomized Variables Ffoot = 19.5 N m1 = 53 kg m2 = 2.7 kg Part (a) Write an expression for the magnitude of the horizontal component of force that the ground exerts on the teenager's foot, Fground- Expression: Fground= Select from the variables below to write vour expression, Note that all variables may not be required.

Problem 2: A teenager of mass m1 = 53 kg pushes backward against the ground with his foot as he rides his skateboard. This exerts a horizontal force of magnitude Ffoot = 19.5 N. The skateboard has m2 = 2.7 kg. Randomized Variables Ffoot = 19.5 N m1 = 53 kg m2 = 2.7 kg Part (a) Write an expression for the magnitude of the horizontal component of force that the ground exerts on the teenager's foot, Fground- Expression: Fground= Select from the variables below to write vour expression, Note that all variables may not be required.

Classical Dynamics of Particles and Systems

5th Edition

ISBN:9780534408961

Author:Stephen T. Thornton, Jerry B. Marion

Publisher:Stephen T. Thornton, Jerry B. Marion

Chapter9: Dynamics Of A System Of Particles

Section: Chapter Questions

Problem 9.17P

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