Physics 271: Advanced Honors Physics I
Recitation #9
Fall 2017
2. (a) 59.3 rad/s (omega =
v/R; don't forget to convert the units)
(b) -9.3 rad/s^2 (use constant angular acceleration equation
omega^2-omega_0^2 = 2 alpha (theta - theta_0)
(c) 70.7 m (30 times the circumference of the wheel)
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