Part A A horizontal uniform circular disk has a mass 2m. The disk is free to rotate about the z axis and initially at rest. A man having mass m begins to run along the edge in a circular path whose radius is approximated to be R. If he maintains a speed of vo relative to the disk, what is the angular velocity of the disk? Neglect friction. ○ VOR O 3 /(2R) ○ 2 vo/(3R) ○ vo/(3R) 0 R

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Part A
A horizontal uniform circular disk has a mass 2m. The disk is free to rotate about the z axis and initially at rest. A man having mass m begins to run along the edge in a circular path
whose radius is approximated to be R. If he maintains a speed of vo relative to the disk, what is the angular velocity of the disk? Neglect friction.
○ VOR
O 3 /(2R)
○ 2 vo/(3R)
○ vo/(3R)
0
R
Transcribed Image Text:Part A A horizontal uniform circular disk has a mass 2m. The disk is free to rotate about the z axis and initially at rest. A man having mass m begins to run along the edge in a circular path whose radius is approximated to be R. If he maintains a speed of vo relative to the disk, what is the angular velocity of the disk? Neglect friction. ○ VOR O 3 /(2R) ○ 2 vo/(3R) ○ vo/(3R) 0 R
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