In the figure, a crate of mass m = 88 kg is pushed at a constant speed up a frictionless ramp (0 = 31°) 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 = 88 kg is pushed at a constant speed up a frictionless ramp (0 = 31°) 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?

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter2: Vectors

Section: Chapter Questions

Problem 40P: A sledge is being pulled by two horses on a flat terrain. The net force on the sledge can be...

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In the figure, a crate of mass m = 88 kg is pushed at a constant speed up a frictionless ramp (0 = 31°) 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?
(a) Number i
(b) Number i
Units
Units
e
2012

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