Obtain the drills angular acceleration

Reference no: EM13500522

A dentist's drill starts from rest. After 3.20 s of constant angular acceleration it turns at a rate of 2.3 104 rev/min.

(a) Find the drill's angular acceleration.

_________________________rad/s2

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

__________________________rad

Reference no: EM13500522

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