Pilots can be tested for the stresses of flying high- speed jets in a whirling "human centrifuge," which takes 1.3 min to turn through 24 complete revolutions before reaching its final speed. Part A What was its angular acceleration (assumed constant)? Express your answer using two significant figures. ? rev/min? Submit Request Answer Part B What was its final angular speed in rpm? Express your answer using two significant figures. B) ? rpm

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Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Item 1
1 of 7
Pilots can be tested for the stresses of flying high-
speed jets in a whirling "human centrifuge," which
takes 1.3 min to turn through 24 complete
revolutions before reaching its final speed.
Part A
What was its angular acceleration (assumed constant)?
Express your answer using two significant figures.
Πνα ΑΣφ
a =
rev/min?
Submit
Request Answer
Part B
What was its final angular speed in rpm?
Express your answer using two significant figures.
2) ?
грт
Transcribed Image Text:Item 1 1 of 7 Pilots can be tested for the stresses of flying high- speed jets in a whirling "human centrifuge," which takes 1.3 min to turn through 24 complete revolutions before reaching its final speed. Part A What was its angular acceleration (assumed constant)? Express your answer using two significant figures. Πνα ΑΣφ a = rev/min? Submit Request Answer Part B What was its final angular speed in rpm? Express your answer using two significant figures. 2) ? грт
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