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Title: A grinding wheel makes 300 revolutions when slowing down uniformly from 1000 rad/s to 400 rad/s. ... Post by: cloveb on Mar 21, 2017 A grinding wheel makes 300 revolutions when slowing down uniformly from 1000 rad/s to 400 rad/s. Find the time for this reduction in speed.
Title: Re: A grinding wheel makes 300 revolutions when slowing down uniformly from 1000 rad/s to 400 ... Post by: DCAryan on Mar 24, 2017 600π = 700t
time = 2.693 s |