gravitational force is an example of conservative force

Let us consider a body of mass 'm' being raised vertically to a height 'h' as in the figure (1). The work done is mgh. Suppose we take the body along the path as in figure (3). The work done during the horizontal motion is zero. Adding up the work done in the two vertical parts of the paths, we get..

A Stone Falling Towards the EarthIt is clear from the above example that it is this force of attraction that holds our complex universe together, keeps the moon revolving around the Earth and holds all the planets in its orbit around the Sun and it is this force which ..

The orbit of a planet is an ellipse with the Sun at the one of the foci.The line joining the planet and the Sun sweeps equal areas in equal intervals of tim..

If the work done by a force depends only on the initial and final states and not on the path taken, then it is a conservative force..

Another unit of force by which the magnitude of force can be understood and gauged, is the gravitational unit of force. A gravitational unit of force is that force with which the Earth attracts a body of unit mass towards its cen..

According to Newton's law of gravitation, the force of attraction is directly proportional to the mass of the bod..

Dependence of Gravitational Force on Mass - According to Newton's law of gravitation, the force of attraction is directly proportional to the mass of the body. Consider two objects of mass m separated by a distance d, then the force between them is ..

According to the universal law of gravitation, the force of attraction between two bodies is inversely proportional to the square of the distance between the objects. Force of attraction between two bodies of mass m separated by a distance d. Force..

According to Newton's law of gravitation, the force of attraction is directly proportional to the mass of the body. Consider two objects of mass m separated by a distance d, then the force between them is given by the relation Two Objects of Mass m Separated by a Dista..