A $500 k g$ car takes a round turn of radius $50 m$ with a velocity of $36 k m / h r$ . The centripetal force is

250 N

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1000 N

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750 N

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1200 N

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Solution

The correct option is B $1000 N$
Given : $m = 500 k g$ $R = 50$ m
Velocity of the car $v = 36 k m / h r = 36 \times \frac{5}{18} = 10 m / s$

$∴$ Centripetal force $F = \frac{m v^{2}}{R} = \frac{500 \times 10^{2}}{50} = 1000 N$

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Similar questions

A 500 kg car takes a round turn of radius 50 m with a velocity of 36 km/hr. The centripetal force is

A 500 kg car takes a round turn of radius 50m with a speed of 36 km/hr. The centripetal force acting on the car will be

500 k g

50 m

36 k m / h

500

k g

50

m

36

k m / h r

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