Carlos brings a pair of identical yo-yos (modeled as solid disks with rotational inertia , 05 ) to the top of the stadium bleachers of height H. The yo-yos both have a mass M and a radius R and are wound with a string so thin that the mass of the string can be ignored. Carlos simultaneously drops one yo-yo while he lets the other unwind.
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Carlos brings a pair of identical yo-yos (modeled as solid disks with rotational inertia , 05 ) to t...
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