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A dentist's drill starts from rest. After 3.20 s of constant angular acceleration, it turns at a rate of 2.46 104 rev/min.

(a) Find the drill's angular acceleration. rad/s2 (along the axis of rotation)

(b) Determine the angle through which the drill rotates during this period.

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  • Category:- Physics
  • Reference No.:- M9638105

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