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Science-Related Homework Help Physics Topic started by: Chery on Nov 30, 2016



Title: A mechanic is examining the wheel of a bicycle to adjust the brake. With the bicycle off the ground, ...
Post by: Chery on Nov 30, 2016
A mechanic is examining the wheel of a bicycle to adjust the brake. With the bicycle off the ground, he manually rotates the wheel until it reaches an angular speed of 12.0 rad/s and then allows it to coast to a stop. If the wheel has a moment of inertia of 0.100 kg ∙ m2, and the wheel slows uniformly to a stop in 160 s, what is the magnitude of the retarding torque?
A) 1.00 N ∙ m
B) 0.00750 N ∙ m
C) 0.0787 N ∙ m
D) 1.33 N ∙ m
E) 1.67 N ∙ m


Title: Re: A mechanic is examining the wheel of a bicycle to adjust the brake. With the bicycle off the ...
Post by: slicealemon on Nov 30, 2016
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Title: Re: A mechanic is examining the wheel of a bicycle to adjust the brake. With the bicycle off the ground, ...
Post by: Chery on Jan 13, 2017
Thanks a million


Title: Re: A mechanic is examining the wheel of a bicycle to adjust the brake. With the bicycle off the ground, ...
Post by: slicealemon on Feb 16, 2017
Are you doing the questions found at the end of the chapter? They should help you with the others too


Title: Re: A mechanic is examining the wheel of a bicycle to adjust the brake. With the bicycle off the ...
Post by: Franklin Martinez on May 1, 2020
thank you


Title: Re: A mechanic is examining the wheel of a bicycle to adjust the brake. With the bicycle off the ...
Post by: Murat Kılcı on Jan 27, 2021
Thanks


Title: Re: A mechanic is examining the wheel of a bicycle to adjust the brake. With the bicycle off the gro
Post by: burntoutstudent on Mar 19, 2021
Thanks