A high-speed drill rotating ccw at comes to a halt in .
a. What is the magnitude of the drill’s angular acceleration?
b. How many revolutions does it make as it stops?
a. The magnitude of the drill’s angular acceleration.
b. it make as it stops.
To convert angular velocity from revolution per minutes to the revolution per second:
To calculate angular acceleration:
To calculate number of revolution
To convert radian in revolutions
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