The average net torque Justin exerts on a discus about its axis
of spin is 100...
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Physics
The average net torque Justin exerts on a discus about its axisof spin is 100 Nm during a throw. The mass of the discus is 2 kg,and its radius of gyration about the spin axis is 12 cm. If thediscus is not spinning at the start of Justins throwing action, andthe throwing action lasts for 0.20 s, how fast is the discusspinning when Justin releases it?
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4.1 Ratings (469 Votes)
Average net torque exerted by Justin on the discus T 100NmMass of the discus M 2
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