1. An object is spun around in circular motion such that it completes 100 cycles in 25 s. What is the period of its rotation? [0.25 s] b. If the radius is 0.3 m what is the velocity? [7.54 m/s] Draw an arrow indicating the direction of the velocity on the image. a. C.

1. An object is spun around in circular motion such that it completes 100 cycles in 25 s. What is the period of its rotation? [0.25 s] b. If the radius is 0.3 m what is the velocity? [7.54 m/s] Draw an arrow indicating the direction of the velocity on the image. a. C.

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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Question

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1. An object is spun around in circular motion such that it completes 100 cycles in 25 s.
What is the period of its rotation? [0.25 s]
b. If the radius is 0.3 m what is the velocity? [7.54 m/s]
Draw an arrow indicating the direction of the velocity on the image.
a.
C.
2.
An object completes 2500 cycles in 25 s.
a.
What is the period of its rotation? (001 s)
b.
Draw an arrow indicating the direction of the velocity on the image.

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