Bele 3.5-inch floppy disk in a computer rotates with a period of 2.00 x 10¹s. What are (a) the angular speed of the disk and (b) the linear speed of a point on the rim of the disk? (c) Does a point near the center of the disk have an angular speed that is greater than, less than, or the same as the angu- lar speed found in part (a)? Explain. (Note: A 3.5-inch floppy disk is 3.5 inches in diameter.)
Bele 3.5-inch floppy disk in a computer rotates with a period of 2.00 x 10¹s. What are (a) the angular speed of the disk and (b) the linear speed of a point on the rim of the disk? (c) Does a point near the center of the disk have an angular speed that is greater than, less than, or the same as the angu- lar speed found in part (a)? Explain. (Note: A 3.5-inch floppy disk is 3.5 inches in diameter.)
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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Transcribed Image Text:Upiems and Conceptual Exercises)
Beis 3.5-inch floppy disk in a
period of 2.00 x 10's. What are (a) the angular speed of the
computer rotates with a
disk and (b) the linear speed of a point on the rim of the disk?
(c) Does a point near the center of the disk have an angular
speed that is greater than, less than, or the same as the angu-
lar speed found in part (a)? Explain. (Note: A 3.5-inch floppy
disk is 3.5 inches in diameter.)
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