Q 1. An object rotates with angular acceleration, a dw where w is the angular velocity dt defined as a Wo + at do where dt Given that when t = 0, w = Wo show that w = || Also the angular velocity w is defined as w = - O is the angular displacement. Given that when 1 t = 0,0 = 0, then show that 0 = wot + at2. [ 2 -

College Physics
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ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
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Chapter6: Uniform Circular Motion And Gravitation
Section: Chapter Questions
Problem 2PE: Microwave ovens rotate at a rate of about 6 rev/min. What is this in revolutions per second? What is...
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Q 1. An object rotates with angular acceleration, a
dw
where w is the angular velocity
dt
defined as a
Given that when t = 0, w = wo show that w =
Wo + at
||
de
Also the angular velocity w is defined as w =
dt
O is the angular displacement. Given that when
1
Lat?. [
where
-
t = 0,0 = 0, then show that 0 = wot +
2marks]
Transcribed Image Text:Q 1. An object rotates with angular acceleration, a dw where w is the angular velocity dt defined as a Given that when t = 0, w = wo show that w = Wo + at || de Also the angular velocity w is defined as w = dt O is the angular displacement. Given that when 1 Lat?. [ where - t = 0,0 = 0, then show that 0 = wot + 2marks]
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