Determine the minimum angle at which a frictionless road should be banked so that a car traveling at 20.0 m/s can safely negotia
te the curve if the radius of the curve is 200.0 m.
1 answer:
Answer:
Minimum angle at which frictionless road should be banked is 11.53°
Explanation:
Consider the figure below to understand the banking curve. θ is minimum angle at which frictionless road should be banked.
Forces acting along x-axis:

Forces acting along y-axis:

Dividing (1) and (2)

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