A merry-go-round r2m initially at rest is given a constant, Ask an Expert

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a merry-go-round r=2m, initially at rest is given a constant tangential push that depends on time. F(t) =β(t) applied on the rim. β=10N/s, The moment of inertia of the pulley is 2 kg-m^2

a) Calculate angular acceleration as a function of time

b) Angular displacement of the wheel between 0-4 seconds

c) work done by the net torques during the same period.

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Category:- Physics
Reference No.:- M91041691

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