A Hoop Is Rolling Without Slipping Along a Horizontal Surface

question 87

Multiple Choice

A hoop is rolling without slipping along a horizontal surface with a speed of 5.50 m/s when it starts up a ramp that makes an angle of 25.0° with the horizontal. What is the speed of the hoop after it has rolled 3.00 m up the ramp?

• A) 4.22 m/s
• B) 1.91 m/s
• C) 2.06 m/s
• D) 3.79 m/s
• E) 8.02 m/s

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