weight of an object is minimum when it is placed at the center of the earth because when an object is in the center ,it experiences gravitational pull from all the sides.thus the net weight of an object remains to be zero.
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Possibly, but given that the centre of the Earth is unreachable and a ball of metal anyway, a more useful and achievable location for weightlessness is in Space!
the amount of matter that an object contain the more mass an object has the greater its weight
Only the object's mass.
Weight is the result of the mutual forces of gravitational attraction between the object and another mass. It has nothing to do with air pressure.
Mass determines the gravitational force of an object. Weight is a measurement of the gravitational force being exerted on an object.
buoyant force =s weight
The weight of an object will be minimum at high point like mountain. This is because weight depends on acceleration due to gravity and acceleration due to gravity is inversely proportional to the square of distance from center of earth to the object. As high places like mountain is far from earth center, there is minimun weight. But at the center of earth the weight becomes null as gravity pull takes place in all direction from the center.
inertia
"buoyancy"
This is corrent
This is corrent
This is corrent
This is corrent
Mass is the amount of matter in an object, while weight is the gravitational force applied to an object. Mass is a function of weight since weight it determined by the amount of force placed on an object of a certain mass.
The object will sink in the fluid.
this is Archimedes' Principle
The object will sink in the fluid.
Then the object will sink.