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In the act of jumping off a diving board, a diver changed his angular velocity from zero to 6.20 rad/s in 220 ms. The diver's rotational inertia is 12.0 kg m 2 . (a) Find the angular acceleration during the jump. (b) What external torque acted on the diver during the jump?

In the act of jumping  off a diving board, a diver changed his angular  velocity  from  zero  to 6.20  rad/s  in 220  ms. The diver's rotational  inertia is 12.0 kg m2. (a) Find the angular acceleration  during the jump.  (b) What external torque acted on the diver during the jump?

Grade:11

1 Answers

Aditi Chauhan
askIITians Faculty 396 Points
8 years ago
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