Answer Happy

Part A Art=0 a grinding wheel has an angular velocity of 28.0 rad/s. It has a constant angular acceleration of 31.0 rad/s until a circuit breaker trips at time t = 1.50 From then on, it turns through an angle 433 rad as it costs to a stop at constant angular acceleration Through what total angle did the whol turn between t = 0 and the time stopped? Express your answer in radians ? 0 AED Tad Submit Beavest Answer Part B At what time did it stop? Express your answer in seconds ? θAI ΑΣΦ . 10.03 Submit Previous Anse Request Answer X Incorrect: Try Again Part What was its acceleration as it slowed down? Express your answer in radians per second squared 3 ΑΣφ