Home
Class 11
PHYSICS
A roller of mass 300kg and of radius 50c...

A roller of mass `300kg` and of radius `50cm` lying on horizontal floor is resting against a step of height `20cm`. The minimum horizontal force to be applied on the roller passing through its centre to turn the roller on to the step is

Promotional Banner

Similar Questions

Explore conceptually related problems

The minimum horizontal force applied to the centre of wheel of radius R and weight w to pull it over a step of height R//2

The minimum horizontal force applied to the centre of wheel of radius R and weight w to pull it over a step of height R//2

A wheel of radius r and mass m stands in front of a step of height h . The least horizontal force which should be applied to the axle of the wheel to allow it to raise onto the step is

A vertical disc of mass 5 kg and radius 50 cm rests against a steo of height 25 cm as shown in figure. What minimum horizontal force applied perpendicular to the axle will make the disc to climb the step ? Take g = 10 m//s^2 . .

A solid cylindrical roller of mass M and radius R is rolled on a rough horizontal surface by applying a horizontal force F at the top most point. The frictional force between the roller and the surface, is