Question: A hoop is rolling without slipping along a horizontal surface with a forward speed of 5 . 5 9 m / s when it starts

A hoop is rolling without slipping along a horizontal surface with a forward speed of 5.59 m/s when it starts up a ramp that makes an angle of 20.43\deg with the horizontal. What is the linear speed of the hoop after it has rolled 3.17 m up as measured along the surface of the ramp? Give your answer in m/s.

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