The mass of an object can be subtracted or added. For example, with water, you can just add more to have a larger mass. With ice, you can just chop off a portion to lessen its mass. Though, if you take a piece of paper and crumple it up, the mass will stay the same. It just depends on the context of the situation.
Object A is charged . Because the neutral objects do not repel or attract charged bodies..
Because mass is not the same as weight. Weight is mass times gravity so your weight will change if you are on the earth or moon but your mass will stay the same.
Its mass remains the same (except for the very small amounts that stick to the knife blade).
We know the formula C / d = pi. pi must stay a constant. That is why the ratio of the circumference C and the diameter d must have always the same length unit
The most important thing is that mass is not the same as weight.Mass is the same everywhere in the universe; it refers to how much stuff a thing is made of.Weight is the measurement of gravity on an object. So when gravity changes, weight changes. However, mass will always stay the same.Weight will be less on the moon.Mass is the same no matter where the object is!
Density of the substance will always stay the same. Density of the object will also stay the same if solid, no matter the size, but not if it is carved out. That is why a steel boat can float
Yes, no gas is given off, therefore the mass of conversation will stay the same.
The mass of an object can be subtracted or added. For example, with water, you can just add more to have a larger mass. With ice, you can just chop off a portion to lessen its mass. Though, if you take a piece of paper and crumple it up, the mass will stay the same. It just depends on the context of the situation.
Your mass would stay the same. Mass is the amount of matter in an object, so your mass would stay at 68kg.
Your mass will stay the same. Mass is always the same no matter what.
That depends on the situation. If the object is moving freely in a vacuum, the speed stays the same. If an object is accelerating, the speed change depends in part, on the mass of the object.
Of course the objects mass will not change. Since there is no gravity in space(moon), only the objects weight will change.No matter where the object the mass will stay the same!
It would stay the same unless some atoms escaped.
Mass measures the amount of matter in an object. So long as the object itself doesn't change, its mass doesn't change. Weight measures the strength of gravitational attraction that one object experiences from another object. That's why you would weigh different amounts on the Earth, Moon, Jupiter, etc. Each exerts a different gravitational force on you, even though your body contains the same amount of matter.
Object A is charged . Because the neutral objects do not repel or attract charged bodies..
The mass will always stay the same but the gravitational pull towards the centre of the earth (weight) will change.