A mover is pushing a 122 kg box up a ramp. The ramp is inclined at an angle of 26.6°. Since the box is on wheels, assume that friction is negligable. D (A) Calculate the force the mover exerts to push the box up the ramp at a constant rate of 1.4 m/s. Assume he pushes parallel to the ramp. (B) Calculate the force the mover exerts to push the box up the ramp at a constant rate of 1.4 m/s². Assume he pushes parallel to the ramp. 4. (C) Calculate the normal force the ramp exerts on the box. 1069.05 N

A mover is pushing a 122 kg box up a ramp. The ramp is inclined at an angle of 26.6°. Since the box is on wheels, assume that friction is negligable. D (A) Calculate the force the mover exerts to push the box up the ramp at a constant rate of 1.4 m/s. Assume he pushes parallel to the ramp. (B) Calculate the force the mover exerts to push the box up the ramp at a constant rate of 1.4 m/s². Assume he pushes parallel to the ramp. 4. (C) Calculate the normal force the ramp exerts on the box. 1069.05 N

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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inclined at an angle of 26.6º. Since the box is on wheels, assume that friction is negligable.
A mover is pushing a 122 kg box up a ramp. The ramp is inclined at an
0
(A) Calculate the force the mover exerts to push the box up the ramp at a constant rate of 1.4 m/s. Assume he pushes parallel to the ramp.
(B) Calculate the force the mover exerts to push the box up the ramp at a constant rate of 1.4 m/s². Assume he pushes parallel to the ramp.
(C) Calculate the normal force the ramp exerts on the box.
1069.05 N
4.

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