Answered: (II) A skateboarder, with an initial…

(II) A skateboarder, with an initial speed of 2.0 m/s, rolls virtually friction free down a straight incline of length 18 m in 3.3 s. At what angle 0 is the incline oriented above the horizontal?

University Physics Volume 1

18th Edition

ISBN:9781938168277

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

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

Chapter6: Applications Of Newton's Laws

Section: Chapter Questions

Problem 128AP: A double-incline plane is shown below. The coefficient of friction on the left surface Is 0.30, and...

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Question

(II) A skateboarder, with an initial speed of 2.0 m/s, rolls
virtually friction free down a straight incline of length 18 m
in 3.3 s. At what angle 0 is the incline oriented above the
horizontal?

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