all objects have gravity

The objects which move towards the Earth due to force of gravity are called freely falling objects..

Falling Objects and Acceleration due to Gravity - We know that whenever an object is dropped from a height, it falls towards the Earth. Similarly, when an object is projected vertically upwards, it goes up but after attaining a certain height, it starts falli..

We know that whenever an object is dropped from a height, it falls towards the Earth. Similarly, when an object is projected vertically upwards, it goes up but after attaining a certain height, it starts falling down. It is the force of gravitation which pulls the obj..

You must have tried to balance your exercise book, saucer or a piece of card board on your finger tips. It will be found that in each case, there is one and only one point at which these objects can be balanced. The point through which the resultant of the weights of all the particles o..

Torque due to Gravity - Every particle of matter in a body is attracted to the Earth and the result of all these attractive forces is the weight of the body. Let w 1 , w 2 . . . . . . be the weights of a large number of particles of object whose total weight is W. Let the coordi..

Expression for Acceleration due to Gravity - Consider an object of mass m lying on or near the surface of the Earth. Let M e be the mass of the Earth and R e be its radius i.e., R e is the distance between the object and the centre of the Earth. According to Newton's l..

Consider an object of mass m lying on or near the surface of the Earth. Let M e be the mass of the Earth and R e be its radius i.e., R e is the distance between the object and the centre of the Earth. According to Newton's law of gravitation, the force of attraction (F) between ..

Equations of Motion for a Body Moving under Gravity - The motion of a body under gravity is a uniformly accelerated motion and hence all the equations of motion for uniformly accelerated motion in a straight line is applicable to the motion of bodies under gravity. In ..

Forces..

Gravitation..