Kinematics Question 779

Question: The maximum velocity (inms1) with which a car driver must traverse a flat curve of radius 150 m and coefficient of friction 0.6 to avoid skidding it’s[AIEEE 2002]

Options:

A) 60

B) 30

C) 15

D) 25

Show Answer

Answer:

Correct Answer: B

Solution:

v=μrg=0.6×150×10=30m/s

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