A 0.50-kg ball that is tied to the end of a 1.2-m light cord is revolved in a horizontal plane, with the cord making a 0 = 30° angle with the vertical. (a) Determine the ball's speed. m/s (b) If, instead, the ball is revolved so that its speed is 4.3 m/s, what angle does the cord make with the vertical? (c) If the cord can withstand a maximum tension of 9.5 N, what is the highest speed at which the ball can move? m/s

A 0.50-kg ball that is tied to the end of a 1.2-m light cord is revolved in a horizontal plane, with the cord making a 0 = 30° angle with the vertical. (a) Determine the ball's speed. m/s (b) If, instead, the ball is revolved so that its speed is 4.3 m/s, what angle does the cord make with the vertical? (c) If the cord can withstand a maximum tension of 9.5 N, what is the highest speed at which the ball can move? m/s

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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