Engineers are designing a curved section of a highway to fit into a specific area. The curve has radius 121 m and is banked at an angle such that a car can travel around the curve at 28.7 m/s and stay on the road without the aid of a frictional force. Calculate the required banking angle (as measured above the horizontal). 0 =

Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter5: More Applications Of Newton’s Laws
Section: Chapter Questions
Problem 49P: A space station, in the form of a wheel 120 m in diameter, rotates to provide an artificial gravity...
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Engineers are designing a curved section of a highway to fit into a specific area. The
curve has radius 121 m and is banked at an angle such that a car can travel around
the curve at 28.7 m/s and stay on the road without the aid of a frictional force.
Calculate the required banking angle (as measured above the horizontal).
0
=
Transcribed Image Text:Engineers are designing a curved section of a highway to fit into a specific area. The curve has radius 121 m and is banked at an angle such that a car can travel around the curve at 28.7 m/s and stay on the road without the aid of a frictional force. Calculate the required banking angle (as measured above the horizontal). 0 =
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