16. [0.11/0.58 Points] DETAILS PREVIOUS ANSWERS SERPSET9 10.P.054. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER A thin, cy

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16 0 11 0 58 Points Details Previous Answers Serpset9 10 P 054 My Notes Ask Your Teacher Practice Another A Thin Cy 1 (42.35 KiB) Viewed 75 times

16. [0.11/0.58 Points] DETAILS PREVIOUS ANSWERS SERPSET9 10.P.054. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER A thin, cylindrical rod ? = 24.2 cm long with a mass m = 1.20 kg has a ball of diameter d = 10.00 cm and mass M = 2.00 kg attached to one end. The arrangement is originally vertical and stationary, with the ball at the top as shown in the figure below. The combination is free to pivot about the bottom end of the rod after being given a slight nudge. M (a) After the combination rotates through 90 degrees, what is its rotational kinetic energy? (b) What is the angular speed of the rod and ball? 10 X Your response differs from the correct answer by more than 10%. Double check your calculations. rad/s (c) What is the linear speed of the center of mass of the ball? 2.02 Your response differs from the correct answer by more than 10%. Double check your calculations. m/s (d) How does it compare with the speed had the ball fallen freely through the same distance of 29.2 cm? swing is greater than v rall by 22.2 x Your response differs from the correct answer by more than 100%.%. Submit Answer

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