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Use the worked example above to help you solve this problem. A wheel rotates with a constant angular acceleration of 3.45 rad/52. Assume the angular
Use the worked example above to help you solve this problem. A wheel rotates with a constant angular acceleration of 3.45 rad/52. Assume the angular speed of the wheel is 2.30 rad/s at ti = 0. (a) Through what angle does the wheel rotate between I = 0 and t = 2.00 5? Give your answer in radians and revolutions. _v rad _ (b) What is the angular speed of the wheel at t = 2.00 s? rad/s (c) What angular displacement (in revolutions) results while the angular speed found in part (b) doubles? _ oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo EXERCISE HINTS: GETTING STARTED | I'M STUCK! Use the values from PRACTICE IT to help you work this exercise. (a) Find the angle through which the wheel rotates between t = 2.00 s and t = 3.10 s. _v rad (b) Find the angular speed when t = 3.10 s. a rad/s (c) What is the magnitude of the angular speed five revolutions following 1' = 3.10 s? _x Your response differs from the correct answer by more than 10%. Double check your calculations. rad/s
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