Q3. At the instant shown, a wheel (fixed at its rotation axis) is spinning at 2.00rev/s, and slowing down at a constant rate of 0.500 rev/s. A white line helps keep track of its position. A ball is rolling up an incline at 8.00m/s, and slowing down at a rate of 2.00m/s². (a) Which object stops first? Explain. (b) Write an expression for the position of the ball as a function of time. (Let xo = 0.800m) (c) Write an expression for the angular position of the wheel as a function of time. (Let 8 = 0.200rev, and assume that the initial angular velocity is negative.) (d) Specify the position of each object at t = 6.00s. 0.2 (e) Rewrite your expression in (c) using radians.

Q3. At the instant shown, a wheel (fixed at its rotation axis) is spinning at 2.00rev/s, and slowing down at a constant rate of 0.500 rev/s. A white line helps keep track of its position. A ball is rolling up an incline at 8.00m/s, and slowing down at a rate of 2.00m/s². (a) Which object stops first? Explain. (b) Write an expression for the position of the ball as a function of time. (Let xo = 0.800m) (c) Write an expression for the angular position of the wheel as a function of time. (Let 8 = 0.200rev, and assume that the initial angular velocity is negative.) (d) Specify the position of each object at t = 6.00s. 0.2 (e) Rewrite your expression in (c) using radians.

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter7: Rotational Motion And The Law Of Gravity

Section: Chapter Questions

Problem 15P: A car initially traveling eastward turns north by traveling in a circular path at uniform speed as...

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