The angular velocity (in rpm) of the blade of a blender isgiven in the figure. a.If ?=0rad

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The angular velocity (in rpm) of the blade of a blender isgiven in the figure.

a.If ?=0rad at t=0s, what is the blade's angular position att=20s?

b.At what time hasthe blade completed 25 full revolutions?

Related Book For answer-question

Physics for Scientists and Engineers A Strategic Approach with Modern Physics

ISBN: 978-0133942651

4th edition

Authors: Randall D. Knight

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Posted Date: Dec 13, 2022 04:40 AM

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The angular velocity (in rpm) of the blade of a blender isgiven in the figure. a.If ?=0rad

Question:

w (rpm) 250- 200 150 100 50 0 5 10 15 -t (s) 20 w (rpm) 250- 200 150 100 50 0 5 10 15 -t (s) 20

Expert Answer:

a The angular position at time t 20s 0 cot 27 rads 60 ... View the full answer

Physics for Scientists and Engineers A Strategic Approach with Modern Physics

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