The force of attraction between any two bodies in the universe is called gravitation. This note has information about universal law of gravitation, its effect and variables that affect gravitational force.Learn More
Weight of the body is high at poles than in equator. This note has brief information about difference in gravity within our earth and illustrates how falling rate or acceleration due to gravity is independent of the masses of the falling bodies.Learn More
Weightlessness is the situation of having zero weight of a body with certain mass. This note has brief explanation of free fall and weightlessness.Learn More
The amount of matter contained in the body is called mass of the body. It is measured in kg. The weight of a body is defined as the force with which it is attracted towards the center of the planet. It is measured in Newton.Learn More
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