A skateboarder weighing 52.38 kg goes over a smooth circular hill. If the skateboarder's speed at point A is 28.31 m/s, what is his speed at the top of the hill (point B)? Use g=9.8 m/s2 . Derive first the working equation before you substitute the given data to avoid disparity from the correct answer. Round off answer up to two decimal places.
A skateboarder weighing 52.38 kg goes over a smooth circular hill. If the skateboarder's speed at point A is 28.31 m/s, what is his speed at the top of the hill (point B)? Use g=9.8 m/s2 . Derive first the working equation before you substitute the given data to avoid disparity from the correct answer. Round off answer up to two decimal places.
Chapter12: Relativity, Particle Physics, And Cosmology
Section: Chapter Questions
Problem 17P
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A skateboarder weighing 52.38 kg goes over a smooth circular hill. If the skateboarder's speed at point A is 28.31 m/s, what is his speed at the top of the hill (point B)?
Use g=9.8 m/s2 . Derive first the working equation before you substitute the given data to avoid disparity from the correct answer. Round off answer up to two decimal places.
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