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26 Nov 2019
A child runs and jumps onto a merry-go-round which has amomentof inertia I0 about its axis of rotation.The child hasmass m and is initially moving with velocity v. The child grabsonto a bar attached at the edge of themerry-go-round, a distance Rfrom the center. Themerry-go-round is initially at rest. Find the magnitude of the final angular velocity. (Giveyouranswer in terms of I0,v , m and R).
A child runs and jumps onto a merry-go-round which has amomentof inertia I0 about its axis of rotation.The child hasmass m and is initially moving with velocity v. The child grabsonto a bar attached at the edge of themerry-go-round, a distance Rfrom the center. Themerry-go-round is initially at rest.
Find the magnitude of the final angular velocity. (Giveyouranswer in terms of I0,v , m and R).
Nestor RutherfordLv2
9 Apr 2019
