Aryannagaines9171 Aryannagaines9171
  • 20-02-2024
  • Physics
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A horizontal 700 N merry-go-round of radius 1.52 m is started from rest by a constant horizontal force of 42.9 N applied tangentially to the merry-go-round. Find the kinetic energy of the merry-go-round after 3.06 s. The acceleration of gravity is 9.8 m/s². Assume the merry-go-round is a solid cylinder.
a. 2174 J
b. 2390 J
c. 1956 J
d. 1822 J

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