Physics, 21.08.2019 04:00 macylen3900

figure 2 shows a 20 kg block and a 15 kg block suspended by a light rope through a
pulley that has a radius of 10 cm and a mass of 5.0 kg. the pulley rotates without
friction. the 20 kg block moves downward from rest. determine the
a) angular acceleration of the pulley

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figure 2 shows a 20 kg block and a 15 kg block suspended by a light rope through a
pulley that...