provide free body diagram and complete ans a) A curve on a level road is banked at an angle of 12.0° for a velocity of 30.0m/s. If a car rounds this curve at 17 m/s, find the minimum coefficient offriction between the tires and the road so that the automobile will not skid.b) The maximum speed that a car can turn a curve of 9.00 m radius withoutskidding is 70.0 mph (miles per hour). If the coefficient of friction between thetires and the road is 0.600, what is the rated speed of the banked curve? Ona wet day, the same car begins to skid on the curve when its speed reaches60.0 mph. What is the coefficient of friction in this case?

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Answered: find the minimum coefficient

Engineering

Civil Engineering

find the minimum coefficient

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Site Plan Requirements

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Question

provide free body diagram and complete ans

a) A curve on a level road is banked at an angle of 12.0° for a velocity of 30.0
m/s. If a car rounds this curve at 17 m/s, find the minimum coefficient of
friction between the tires and the road so that the automobile will not skid.
b) The maximum speed that a car can turn a curve of 9.00 m radius without
skidding is 70.0 mph (miles per hour). If the coefficient of friction between the
tires and the road is 0.600, what is the rated speed of the banked curve? On
a wet day, the same car begins to skid on the curve when its speed reaches
60.0 mph. What is the coefficient of friction in this case?

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