Adding or removing mass.
Adding or removing mass.
An easy way to do that is to weigh the object. In principle, the mass can be derived from the weight.
There is really only 1 way you can change the weight of an object without changing the mass. You must change gravity.
You can't. If I tell you there's an object here with a mass of 1 kilogram, you have no way to decide whether it's a bottle of water or a small roomful of air.
Only the object's mass.
The mass of the object remains unchanged, as it depends only on the amount of matter in the object.
You can calculate the mass of an object by multiplying its density by its volume. The formula to calculate mass is: mass = density x volume.
The only "weigh" to determine the mass of an object is to compare it with the mass of a known object. The mass of an object is determined by force and acceleration.
Mass can't just appear out of nothing, or disappear into nothingness. The only way for an object to lose mass is for part of the mass to go somewhere else - for example, if you chip away a piece of a block of wood, its mass will decrease, but the missing mass is still somewhere out there.
The only way to change anythings gravity is to change its' mass. (apex) Increase the mass of the object Decrease the distance of the object from Earth
The mass of an object can be determined by using a balance or a scale. Simply place the object on the balance or scale, and the reading displayed will give you the mass of the object in units such as grams or kilograms.
One way to reduce the density of an object is to increase its volume while keeping the mass constant. Another way is to reduce the mass of the object while keeping the volume constant.