If an object's mass is exactly zero, then the object does not exist. No mass means no atoms. However, an object can have no weight and still have a mass. The weight depends on the gravitational force.
Every material object has mass. But its weight depends on the presence of other
masses to attract it gravitationally.
No material object can ever have zero mass OR zero weight. But since its weight
depends on the mass of other masses and its distance from them, you can move
the object around to different places and make its weight as small as you want it
to be.
i just found it out: No material object can ever have zero mass OR zero weight. But since its weight depends on the mass of other masses and its distance from them, you can move the object around to different places and make its weight as small as you want it to be.
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Archimedes'
Archimedes'
Archimedes principle
It is not the weight of the immersed object but the volume of the object would affect the buoyant force on the immersed object because the buoyant force is nothing but the weight of the displaced liquid whose volume is equal to that of the immersed object.
Archimedes'
the average weight is around 130 to 135.
Archimedes'
Archimedes'
Archimedes principle
It is not the weight of the immersed object but the volume of the object would affect the buoyant force on the immersed object because the buoyant force is nothing but the weight of the displaced liquid whose volume is equal to that of the immersed object.
That quantity is a force, whose magnitude we often refer to as the object's "weight".
That quantity is a force, whose magnitude we often refer to as the object's "weight".
Archimedes'
2 newtons (rounded)
Archimedes principle
If it's on or near the surface of the Earth, then it weighs 970.9 newtons (218.3 pounds).
To support an object with a mass of 5 kg, you need to support it with a force equal to its weight. 30 N won't be enough in this case.