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So i was wondering what is the relationship between rotational inertia and angular velocity and torque. So if the rotational inertia increased, how would that affect torque and angular velocity? thanks

Assume the following parameters: Mass of the bottom steel disc : 1.47 kg mass of the upper steel disc: 1.48 kg radius of each disc: 63.3 radius of the take up spool: r = 1.25 cm mass of the falling weight: 25 grams Using the values given : calculate the following a) the moment of inertia of the...