Physics, 08.04.2021 02:00 sm908361

A disk of radius 10 cm speeds up from rest. it turns 60 radians reaching an angular velocity of 15 rad/s. what was the angular acceleration? b. how long did it take the disk to reach this velocity?

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A disk of radius 10 cm speeds up from rest. it turns 60 radians reaching an angular velocity of 15 r...