10. [-/1 Points) DETAILS SERCP8 8.P.060. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER A playground merry-go-round of radiu

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10 1 Points Details Sercp8 8 P 060 My Notes Ask Your Teacher Practice Another A Playground Merry Go Round Of Radiu 1 (49.82 KiB) Viewed 28 times

10. [-/1 Points) DETAILS SERCP8 8.P.060. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER A playground merry-go-round of radius 2.00 m has a moment of inertia 1 = 310 kg m and is rotating about a frictionless vertical axle. As a child of mass 25.0 kg stands at a distance of 1.00 m from the axle, the system (merry-go-round and child) rotates at the rate of 14.5 rev/min. The child then proceeds to walk toward the edge of the merry-go-round. What is the angular speed of the system when the child reaches the edge? rad/s 11. [-/1 Points) DETAILS SERCP8 8.P.064. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER A space station shaped like a giant wheel has a radius 97 m and a moment of inertia of 4.99 * 10 kg-m2. A crew of 150 lives on the rim, and the station is rotating so that the crew experiences an apparent acceleration of 1 9. When 100 people move to the center of the station for a union meeting, the angular speed changes. What acceleration is experienced by the managers remaining at the rim? Assume that the average mass of each inhabitant is 65.0 kg m/s