Linear Acceleration of a Centrifuge A centrifuge has a radius of 20 cm and accelerates from a maximum rotation rate of 10,000 rpm to rest in 30 seconds under a constant angular acceleration. It is rotating counterclockwise. What is the magnitude of the total acceleration of a point at the tip of the centrifuge at t= 29.0s? What is the direction of the total acceleration vector?

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Chapter10: Fixed-axis Rotation
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Problem 42P: A vertical wheel with a diameter of 50 cm starts from rest and rotates with a constant angular...
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Linear Acceleration of a Centrifuge
A centrifuge has a radius of 20 cm and accelerates from a maximum rotation rate of 10,000 rpm to rest in 30
seconds under a constant angular acceleration. It is rotating counterclockwise. What is the magnitude of the total
acceleration of a point at the tip of the centrifuge at t = 29.0s? What is the direction of the total acceleration
vector?
Transcribed Image Text:Linear Acceleration of a Centrifuge A centrifuge has a radius of 20 cm and accelerates from a maximum rotation rate of 10,000 rpm to rest in 30 seconds under a constant angular acceleration. It is rotating counterclockwise. What is the magnitude of the total acceleration of a point at the tip of the centrifuge at t = 29.0s? What is the direction of the total acceleration vector?
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