We use inclined planes to push heavy things up to a certain height.

When the angle of inclination of on inclined plane is theta , an object slides down with uniform velocity. If the same object is pushed up with an initial velocity u on the same inclined plane, it goes up the plane and stops at a certain distance on the plane. There after the body.

A block of mass m takes time t to slide down on a smooth inclined plane of angle of inclination theta and height h. If same block slids down on a rough inclined plane of same angle of inclination and same height and takes time n times of initial value, then coefficient friction between block and inclined plane is

The velocity of a sphere rolling down an inclined plane of height h at an inclination theta with the horizontal, will be :

A block of mass m is moving down with constant velocity along an inclined plane of inclination theta . What is the work done by external force in pulling the block along the inclined plane through a height h with constant velocity?

There are two inclined planes with the same vertical height, but with different angles of inclination. Two bodies of mass m each are placed at the bottom of the inclined plane. Two external forces of equal magnitude do work in taking the bodies to the top of the inclined plane. Which force does more work?

A solid sphere rolls down two different inclined planes of the same height but of different inclinations

A solid sphere rolls down two different inclined planes of the same height but of different inclinations

A cylinder rolls down two different inclined planes of the same height but of different inclinations

A solid sphere rolls down two different inclined planes of the same height but of different inclinations

An object is kept on a smooth inclined plane of height 1 unit and length l units. The horizontal acceleration to be imparted to the inclined plane so that the object is stationary relative to the incline is