Solution of task 16.2.15 from the collection of Kepe OE

Solution of task 16.2.15 from the collection of Kepe OE

16.2.15
A horizontal force Q = 120 N was applied to a wheel of mass m = 20 kg. At the same time, the frictional force Ftr = 40N. Determine the angular acceleration modulus e of the wheel if its radius is R = 0.3 m and the moment of inertia is ICz = 0.9 kg · m2. (Answer 13.3)

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