Q1 a dentists drill starts from rest after 330 s of

Q1. A dentist's drill starts from rest. After 3.30 s of constant angular acceleration it turns at a rate of 2.6 104 rev/min.

(a) Find the drill's angular acceleration.

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

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Q1 a dentists drill starts from rest after 330 s of : q1. a dentists drill starts from rest. after 3.30 s of constant angular acceleration it turns at a rate of 2.6 104

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