Physics, 31.01.2020 21:55, stefaniethibodeaux
At t=0 a grinding wheel has an angular velocity of 20.0 rad/s . it has a constant angular acceleration of 35.0 rad/s2 until a circuit breaker trips at time t = 2.30 s . from then on, it turns through an angle 433 rad as it coasts to a stop at constant angular acceleration. part a through what total angle did the wheel turn between t=0 and the time it stopped?
Answers: 3
according to
over this entire interval, or 
.
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At t=0 a grinding wheel has an angular velocity of 20.0 rad/s . it has a constant angular accelerati...
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