Question

If the spin rate of the CD is 580 rpm what distance is traveled by the piece of dust (in radians) in 2.9 mins

Answer 1

`d=10568.76rads`

Explanation:

From the question we are told that:

Angular Velocity
`\omega=580rpm=>60.74rads/sec`

Time
`t=2.9mins=>174sec`

Generally the equation for distance d is mathematically given by

`d=\omega*t`

`d=60.74*174`

`d=10568.76rads`