The 10-kg wheel is subjected to a 150-N P horizontal force. The wheel starts from rest and rolls upward along the inclined plane 6= 45 degree without slipping. The radius of gyration of the wheel about its mass center O is k,= 0.3m and the radius of the wheel r=0.25 m. (a) Determine the total work done on the wheel after it has moved 2 m upward along the inclined plane. (b) Determine the angular velocity and the velocity of the wheel after it has movea 2 m upward along the inclined plane. (c) If the angle of the inclined plane is steeper (the angle is greater than = 45 degree), is the angular velocity of the wheel higher or lower after it has moved 2 m upward along the inclined plane? Justify your answer. P Figure QI

The 10-kg wheel is subjected to a 150-N P horizontal force. The wheel starts from rest and rolls upward along the inclined plane 6= 45 degree without slipping. The radius of gyration of the wheel about its mass center O is k,= 0.3m and the radius of the wheel r=0.25 m. (a) Determine the total work done on the wheel after it has moved 2 m upward along the inclined plane. (b) Determine the angular velocity and the velocity of the wheel after it has movea 2 m upward along the inclined plane. (c) If the angle of the inclined plane is steeper (the angle is greater than = 45 degree), is the angular velocity of the wheel higher or lower after it has moved 2 m upward along the inclined plane? Justify your answer. P Figure QI

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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