a: = -0.231 rev/s. Then w 0, a; in w. = Wo: +at gives t = 36.0 s. -0.231 rev A high-speed flywheel in a motor is spinning at 500 rpm when a power failure suddenly occurs. The flywheel has mass 45.0 kg and diameter 74.0 cm. The power is off for 35.0 s and during this time the flywheel slows due to friction in its axle bearings. During the time the power is off, the flywheel makes 150 complete revolutions. Part C For related problemsolving tips and strategies, you may want to view a Video Tutor Solution of Rotation with constant angular acceleretion. How many revolutions would the wheel have made during this time? N = rev

a: = -0.231 rev/s. Then w 0, a; in w. = Wo: +at gives t = 36.0 s. -0.231 rev A high-speed flywheel in a motor is spinning at 500 rpm when a power failure suddenly occurs. The flywheel has mass 45.0 kg and diameter 74.0 cm. The power is off for 35.0 s and during this time the flywheel slows due to friction in its axle bearings. During the time the power is off, the flywheel makes 150 complete revolutions. Part C For related problemsolving tips and strategies, you may want to view a Video Tutor Solution of Rotation with constant angular acceleretion. How many revolutions would the wheel have made during this time? N = rev