A centrifuge accelerates uniformly from rest to 19000 rpm in 280 s . Part A Through how many revolutions did it turn in this time? Express your answer using two significant figures. ΑΣφ ? N = revolutions

A centrifuge accelerates uniformly from rest to 19000 rpm in 280 s . Part A Through how many revolutions did it turn in this time? Express your answer using two significant figures. ΑΣφ ? N = revolutions

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter6: Uniform Circular Motion And Gravitation

Section: Chapter Questions

Problem 3PE: An automobile with 0.260 m radius tires travels 80,000 km before wearing them out. How many...

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Question

A centrifuge accelerates uniformly from rest to
19000 rpm in 280 s.
Part A
Through how many revolutions did it turn in this time?
Express your answer using two significant figures.
Πνα ΑΣφ
?
N =
revolutions

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