In the figure, a crate of mass m = 77 kg is pushed at a constant speed up a frictionless ramp (0 = 25°) 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 MITIT 22

In the figure, a crate of mass m = 77 kg is pushed at a constant speed up a frictionless ramp (0 = 25°) 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 MITIT 22

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

In the figure, a crate of mass m = 77 kg is pushed at a constant speed up a frictionless ramp (0 = 25°) by a horizontal force. 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
‒‒‒‒‒

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