Question

An amusement park ride consists of a rotating circular platform 10.9 m in diameter from which 10 kg seats are suspended at the end of 2.81 m massless chains. When the system rotates, the chains make an angle of 26.5◦ with the vertical.The acceleration of gravity is 9.8 m/s2 .What is the speed of each seat? Answer in units of m/s.(2) If a child of mass 40.8 kg sits in a seat, what is the tension in the chain (for the same angle)?Answer in units of N.

Answer 1

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