kittykat816 kittykat816
  • 24-05-2023
  • Physics
contestada

the ball b has a mass of 8 kg and is attached to the end of a rod whose mass can be neglected If the shaft is subjected to a torque M = (2t^2 + 4) N m. where is in seconds, determine the speed of the ball when t = 2s The ball has a speed v = 2 m/s when t = 0.

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