Home
Class 12
PHYSICS
A women weighing 600 N is sitting in a c...

A women weighing 600 N is sitting in a car which is travelling at a constant speed on a straight road. The car suddenly goes over a humb in the road (humb may be regarded as an arc of a circle of radius 12.1m) . If the women experiences weightlessness, calculate the speed of the car. [Take g=10`m//s^2`]

Promotional Banner

Similar Questions

Explore conceptually related problems

A car travelling on a smooth road passes through a curved portion of the road in the form of an arc of circle of radius 10m . If the mass of car is 120kg , find the reaction (in kN) on car at lowest point P where its speed is 20ms^-1 .

A car travelling on a smooth road passes through a curved portion of the road in the form of an arc of circle of radius 10m . If the mass of car is 120kg , find the reaction (in kN) on car at lowest point P where its speed is 20ms^-1 .

A car while travelling at a speed of 72 km/hr. Passes through a curved portion of road in the form of an arc of a radius 10 m. If the mass of the car is 500 kg the reaction on the car at the lowest point P is-

A car is moving at a speed of 60 km//h traversing a circular road track of radius 60,m. The minumum coefficient of friction to prevent the skidding of the car is (g=10 m//s^2 )

A car is moving at a speed of 60 km//h traversing a circular road track of radius 60,m. The minumum coefficient of friction to prevent the skidding of the car is (g=10 m//s^2 )

What will be maximum speed of a car on a curved road of radius 30 m , If the coefficient of friction between the tyres and the road is 0.4? (g=9.8 m//s^(2))

What will be maximum speed of a car on a curved road of radius 30 m , If the coefficient of friction between the tyres and the road is 0.4? (g=9.8 m//s^(2))

What will be the maximum speed of a car on a road turn of radius 30 m, if the coefficient of friction between the tyres and the road is 0.4? (Take g=9.8m//s^(2) )

A car is travelling at 20 m/s on a circular road of radius 100 m. It is increasing its speed at the rate of 3" m/s"^(2) . Its acceleration is