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
1200 N
1000N
750 N
250 N
m=500 kg, r=50mv=36 kmph=36×518=10ms−1F=mv2r=500×10×1050=1000N
A 500 kg car takes a round turn of radius 50 m with a velocity of 36 km/hr. The centripetal force is