Physics, 26.11.2020 21:00 tednequamoore6761
A dentist's drill starts from rest. After 3.30 s of constant angular acceleration, it turns at a rate of 2.53 104 rev/min.
Required:
a. Find the drill's angular acceleration.
b. Determine the angle (in radians) through which the drill rotates during this period.
Answers: 2
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A dentist's drill starts from rest. After 3.30 s of constant angular acceleration, it turns at a rat...
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