A manufacturer of CD-ROM drives claims that the player can spin the disc as frequently as 1100 revolutions per minute. If spinning at this rate, what is the acceleration of the middle row of data on the disc; this row is located 2.8 cm from the center of the disc?

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Q: A manufacturer of CD-ROM drives claims that the player can spin the disc as frequently as 1100…

A:

Centripetal Force

A particle, body, object or certain mass while travelling in a rotational path or semicircular path, experiences an inertia force. If that inertia force pulls the towards the inward of the imaginary circle in the rotation, it is termed as centripetal force.