negligible mass. The free end of the string is attached to a fixed point A and the pendulum swings to-and-fro in a vertical plane. A 1-h h 30° น 1 If the pendulum bob has a speed u = 3.10 m s-¹ at the lowest point of its swing, what is the speed of the bob when the string makes an angle of 30° with the vertical, as indicated in the diagram? Give your answer by entering a number, specified to an appropriate number of significant figures, in the empty box below.

negligible mass. The free end of the string is attached to a fixed point A and the pendulum swings to-and-fro in a vertical plane. A 1-h h 30° น 1 If the pendulum bob has a speed u = 3.10 m s-¹ at the lowest point of its swing, what is the speed of the bob when the string makes an angle of 30° with the vertical, as indicated in the diagram? Give your answer by entering a number, specified to an appropriate number of significant figures, in the empty box below.

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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