Physics, 15.04.2020 01:06, willcoop6470
A grindstone of radius 4.0 m is initially spinning with an angular speed of 8.0 rad/s. The angular speed is then increased to 12 rad/s over the next 4.0 seconds. Assume that the angular acceleration is constant. Through how many revolutions does the grindstone turn during the 4.0-second interval?
Answers: 1
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A grindstone of radius 4.0 m is initially spinning with an angular speed of 8.0 rad/s. The angular s...
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