The 3-kg slider P moves inside the frictionless horizontal tube. The hollow tube assembly rotates about a vertical axis at the rate w == 0.75t where 0 and t are expressed in rad/s and seconds, respectively. As the assembly rotates, the slider P moves outward from the vertical axis with a constant speed of 0.5 m/s. Knowing that at t = 0, r = 0, determine the time at which the tension T in the cord is equal to the magnitude of the horizontal force Fe exerted on the slider by the tube.

The 3-kg slider P moves inside the frictionless horizontal tube. The hollow tube assembly rotates about a vertical axis at the rate w == 0.75t where 0 and t are expressed in rad/s and seconds, respectively. As the assembly rotates, the slider P moves outward from the vertical axis with a constant speed of 0.5 m/s. Knowing that at t = 0, r = 0, determine the time at which the tension T in the cord is equal to the magnitude of the horizontal force Fe exerted on the slider by the tube.

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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