A skateboarder, with an initial speed of 2.7 m/s, rolls virtually friction free down a straight incline of length 20 m in 3.5 s Part A At what angle 0 is the incline oriented above the horizontal? Express your answer using two significant figures.

A skateboarder, with an initial speed of 2.7 m/s, rolls virtually friction free down a straight incline of length 20 m in 3.5 s Part A At what angle 0 is the incline oriented above the horizontal? Express your answer using two significant figures.

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 69P: (a) What is the radius of a bobsled turn banked at 75.0and taken at 30.0 m/s, assuming it is ideally...

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Concept explainers

Centripetal Force

A particle, body, object or certain mass while travelling in a rotational path or semicircular path, experiences an inertia force. If that inertia force pulls the towards the inward of the imaginary circle in the rotation, it is termed as centripetal force.

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Problem 4.43
A skateboarder, with an initial speed of 2.7 m/s,
rolls virtually friction free down a straight incline of
length 20 m in 3.5 s
Part A
At what angle 0 is the incline oriented above the horizontal?
Express your answer using two significant figures.
Submit
Request Answer
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