Question
The drive propeller of a ship starts from rest and accelerates at 2.55 × 103 rad/s? for 2.35 × 103 s. For the next 1.68 x 103 s the propeller rotates at a constant angular speed. Then it decelerates at 2.77 × 10-3 rad/2 until it slows (without reversing direction) to an angular speed of 2.23 rad/s. Find the total
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