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.

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter10: Rotation Of A Rigid Object About A Fixed Axis

Section: Chapter Questions

Problem 10.93CP: A merry-go-round is stationary. A clog is running around the merry-go-round on the ground just...

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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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