An object's mass (m) can be changed into energy (e). Albert Einstein gave us the conversion factor - the square of the speed of light (c2). E = mc2
No
only the mass will change, the mass is the force applied by an object.
Mass can only be changed if a something loses or gains a bit more stuff, the object has to get bigger or smaller.
No. Mass is an intrinsic property of an object and doesn't change, regardless of the environment into which the object is placed. The weight of an object, however will change depending on the gravity acting upon it.
The same as on earth because mass remains constant everywhere if you are thinking about the "weight" then it will be changed .
Yes if the both are not changed proportionately, Density = mass/volume.
An object with mass will be accelerated by a gravitational force.If the object were (relatively) stationary, but the gravitational force changed, then the apparent weight would change.
change the density by altering the shape.
The mass of the object is changed.The mass of the larger object which is exerting the gravitational force (the earth, for example) is changed.The distance between the two is changed.
density is how dense an object is (see dense) it is calculated by dividing the mass by volume of an object. density can be changed by changing the size or shape or the object
Since a = F / m, to change a, there must be a change either in the net force applied on the object or in the mass of the object.
-- Its speed. The higher the speed, the greater the mass becomes, although it's completely impossible to notice or measure the effect at speeds less than about half the speed of light. -- Mass can also be changed by using a knife, saw, glue, or duct tape, i.e. by adding or deleting some fraction of the object.