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A disk spinning at 20 rad/s accelerates to 80 rad/s after rotating through 3 radians. (+ 50 rad/s,+ 318.3 rad/s/s, 0.189 sec) What was the
- A disk spinning at 20 rad/s accelerates to 80 rad/s after rotating through 3 radians. (+ 50 rad/s,+ 318.3 rad/s/s, 0.189 sec)
- What was the average angular velocity?
- What was the average angular acceleration?
- How much time did that take?
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Fundamentals of Physics
Authors: Jearl Walker, Halliday Resnick
8th Extended edition
471758019, 978-0471758013
