spring scale
gravity is a force by which objects are attracted to the centre of.
The force that pulls objects into a circular path is called CENTRIPETAL FORCE.
One such force is gravity; basically, gravity is the ONLY force that affects ALL objects.
Gravity exerts a force on objects; forces change the motion of objects.
The force of gravity attracts objects to the centre of the earth. It does not let objects fly out of its pull.
The mass of the two objects and the distance between them control the force of gravity between them. The equation for the force of gravity between two objects is Fg=(GMm)/R2, so if two objects are very massive, the force will be greater, and if two objects are very close the force will be greater. The force of gravity is directly related to the mass of the objects and inversely related to the distance between them.the earth
The force of gravity acts between all objects. If massincreases, the force of gravity increases. If distanceincreases, the force of gravity decreases.
To reduce the force of gravity for any given pair of objects, the objects must be at a greater distance from each other.
The measure of the force of attraction between objects due to gravity is WEIGHT. ^_^
Force of gravity also increases proportionally.
It is the earth's gravity.
Gravity