A skateboarder weighing 74.26 kg goes over a smooth circular hill. If the skateboarder's speed at point A is 42.21 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. Include the unit/s. Abbreviation only. A skateboarder weighing 74.26 kg goes over a smooth circular hill. If the skateboarder'sspeed at point A is 42.21 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 thegiven data to avoid disparity from the correct answer.Round off answer up totwo decimal places. Include the unit/s. Abbreviation only.WEP Item 1АПhSВWEP Item 2BA10 m450

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Answered: A skateboarder weighing 74.26 kg goes…

A skateboarder weighing 74.26 kg goes over a smooth circular hill. If the skateboarder's speed at point A is 42.21 m/s, what is his speed at the top of the hill (point B)?

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter1: Units And Measurement

Section: Chapter Questions

Problem 82AP: (a) A car speedometer has a 5% uncertainty. What is the range of possible speeds when it reads 90...

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Instantaneous Power

Power is defined in physics as the amount of energy transmitted or transformed per unit time. The watt is the unit of electricity in the International System of Units, equivalent to one joule per second.

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A skateboarder weighing 74.26 kg goes over a smooth circular hill. If the skateboarder's speed at point A is 42.21 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. Include the unit/s. Abbreviation only.

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