An ultracentrifuge accelerates from rest to 100,000 rpm in 2.30 min. (a) What is its angular acceleration in rad/s2?       _________rad/s2 (b) What is the tangential acceleration of a point 10.7 cm from the axis of rotation? _________m/s2   (d) Express this radial acceleration as a multiple of g. _________g

College Physics
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ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
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Chapter10: Rotational Motion And Angular Momentum
Section: Chapter Questions
Problem 2PE: Integrated Concepts An ultracentrifuge accelerates from rest to 100,000 rpm in 2.00 min. (a) What is...
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An ultracentrifuge accelerates from rest to 100,000 rpm in 2.30 min.

(a) What is its angular acceleration in rad/s2?      
_________rad/s2

(b) What is the tangential acceleration of a point 10.7 cm from the axis of rotation?
_________m/s2

 

(d) Express this radial acceleration as a multiple of g.
_________g

An ultracentrifuge accelerates from rest to 100,000 rpm in 2.30 min.
(a) What is its angular acceleration in rad/s??
rad/s2
(b) What is the tangential acceleration of a point 10.7 cm from the axis of rotation?
m/s2
(d) Express this radial acceleration as a multiple of g.
Transcribed Image Text:An ultracentrifuge accelerates from rest to 100,000 rpm in 2.30 min. (a) What is its angular acceleration in rad/s?? rad/s2 (b) What is the tangential acceleration of a point 10.7 cm from the axis of rotation? m/s2 (d) Express this radial acceleration as a multiple of g.
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