The maximum velocity (in $m s^{- 1}$ ) with which a car driver must traverse a flat curve of radius 150 m and coefficient of friction 0.6 to avoid skidding is

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Solution

The correct option is B
30

$v = \sqrt{μ r g} = \sqrt{0.6 \times 150 \times 10} = 30 m / s$

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Similar questions

Q. The minimum velocity (in

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and coefficient of friction

0.6

to avoid skidding is

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The maximum velocity (in ms–1) with which a car driver must traverse a flat curve of radius 150 m and coefficient of friction 0.6 to avoid skidding is

The correct option is B 30 v=√μrg=√0.6×150×10=30m/s

The maximum velocity (in $m s^{- 1}$ ) with which a car driver must traverse a flat curve of radius 150 m and coefficient of friction 0.6 to avoid skidding is

The correct option is B
30

$v = \sqrt{μ r g} = \sqrt{0.6 \times 150 \times 10} = 30 m / s$