In the figure, a crate of mass m = 92 kg is pushed at a constant speed up a frictionless ramp (θ = 27°) by a horizontal force F→. The positive direction of an x axis is up the ramp, and the positive direction of a y axis is perpendicular to the ramp. (a) What is the magnitude of F→? (b) What is the magnitude of the normal force on the crate?

In the figure, a crate of mass m = 92 kg is pushed at a constant speed up a frictionless ramp (θ = 27°) by a horizontal force F→. The positive direction of an x axis is up the ramp, and the positive direction of a y axis is perpendicular to the ramp. (a) What is the magnitude of F→? (b) What is the magnitude of the normal force on the crate?

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter5: Newton's Laws Of Motion

Section: Chapter Questions

Problem 32PQ: If the vector components of the position of a particle moving in the xy plane as a function of time...

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