PROBLEM 4.78. Suppose a piece of dust finds itself on a CD. If the spin rate of the CD is 600 rpm,and the piece of dust is 4.5 cm from the center, what is the total distancetravelled by the dust in 4 minutes?668.58 m678.58 mс. 698.58 md. 668.58 mа.b.

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Answered: Suppose a piece of dust finds itself on…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

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Suppose a piece of dust finds itself on a CD. If the spin rate of the CD is 600 rpm, and the piece of dust is 4.5 cm from the center, what is the total distance travelled by the dust in 4 minutes? 668.58 m а. c. 698.58 m b. 678.58 m d. 668.58 m