The double pulley consists of two wheels (one of radius 75 mm and the other of radius 200 mm) which are attached to one another and turn at the same rate. The pulley has a mass of 20 kg and a radius of gyration of k = 120 mm. Calculate the mass moment of inertia of the double pulley. -200 mm 75 mm с A B

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British Gravitational Bg System Of Units

Measuring is the comparison of a particular physical quantity with its reference value. A unit is a fixed physical quantity. The length is a physical quantity. A physical quantity is the product of a unit and the numerical value we need to compare with.