2 3 x(m) 3) A banked circular road with a diameter of 44.0 m is covered in a sheet of ice on a very cold morning (i.e. no friction). It is designed for cars to travel on it at precisely 40 km/h with no risk of sliding in or out, as illustrated in the figure on the next page. a) Compute the required bank angle 0 (from the horizontal) in degrees. b) Explain what would happen if the driver exceeds the design speed. c) Explain what would happen if the driver drives below the design speed.

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 60P: An amusement park ride consists of a large vertical cylinder that spins about its axis fast enough...
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2 3 x(m)
3) A banked circular road with a diameter of 44.0 m is covered in a sheet of ice on a very cold
morning (i.e. no friction). It is designed for cars to travel on it at precisely 40 km/h with no risk
of sliding in or out, as illustrated in the figure on the next page.
a) Compute the required bank angle 0 (from the horizontal) in degrees.
b) Explain what would happen if the driver exceeds the design speed.
c) Explain what would happen if the driver drives below the design speed.
Transcribed Image Text:2 3 x(m) 3) A banked circular road with a diameter of 44.0 m is covered in a sheet of ice on a very cold morning (i.e. no friction). It is designed for cars to travel on it at precisely 40 km/h with no risk of sliding in or out, as illustrated in the figure on the next page. a) Compute the required bank angle 0 (from the horizontal) in degrees. b) Explain what would happen if the driver exceeds the design speed. c) Explain what would happen if the driver drives below the design speed.
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