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Strictly speaking no. For practical purposes yes.

Mass does not change - 1 kg is 1 kg anywhere in the universe. However, 1 kg weighs less on the moon than it does on the earth. Weight is dependent on gravity.

1 kg weighs 9.81 Newtons on the earth and about 1.64 Newtons on the moon.

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Green Tremblay

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1y ago
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AnswerBot

4mo ago

No, mass and weight are not the same thing. Mass is a measure of the amount of matter in an object and remains the same regardless of the gravity acting on it. Weight, on the other hand, is a measure of the force of gravity acting on an object and can vary depending on the gravitational field strength.

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13y ago

No it is not. Mass is a totally different thing in science than weight.

Mass is the amount of matter that an object has. Typically expressed in kilograms, mass can be calculated from the force applied to an object and the acceleration that the object experiences because of that force. The equation is f = ma, where f is force in Newtons, m is mass in kilograms, and a is acceleration in meters per second squared.

Weight, on the other hand, is the force that the object experiences due to acceleration due to gravity. The equation is still f = ma, but (typically, on the Earth) a is 9.81 meters per second squared.

Now, if you want to be technically accurate, that means that an object with mass of 1 kilogram weighs, on the Earth, about 9.81 Newtons. We have a tendency, however, to state weight in kilograms also, so we would tend to say that the object has weight of 1 kilogram. The agreed assumption in that case, is to normalize to the effect of gravity and divide Newtons by 9.81.

This won't work anywhere else, of course, such as on the Moon. The Moon's gravity is about 0.17 of Earth, so that same 1 kilogram (and I do mean mass, here) object would weigh about 1.64 Newtons.

Note very importantly, that the object still has mass of 1 kilogram, and it will still take the same amount of force to accelerate it by the same rate.

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13y ago

Strictly speaking no. For practical purposes yes.

Mass does not change - 1 kg is 1 kg anywhere in the universe. However, 1 kg weighs less on the moon than it does on the earth. Weight is dependent on gravity.

1 kg weighs 9.81 Newtons on the earth and about 1.64 Newtons on the moon.

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Q: Are mass and weight of matter the same thing?
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Is the mass of body the same thing as the weight?

No, mass and weight are not the same thing. Mass is a measurement of the amount of matter in an object, and it remains constant regardless of the location. Weight, on the other hand, is a measure of the gravitational force acting on an object, so it can vary depending on the strength of gravity.


Would a star have more mass or weight?

Mass and weight are the same thing. *Mass and weight are not the same thing. Mass is the measurement of matter within the object and weight is the force applied to the object from gravity. So, to answer your question a star would have much more mass than weight because there is very little gravity affecting the Sun.


Are mass and weight the same thing?

No, mass and weight are not the same thing. Mass is a measure of the amount of matter in an object, while weight is the force of gravity acting on that mass. Mass is constant, but weight can change depending on the gravitational force acting on an object.


How is property and mass the same thing?

Mass is a property of matter but mass is not the only property of matter. Mass and property do not mean the same thing any more than Ford and car mean the same thing.


What is the same thing as weight?

Mass.


Is Mass the same thing as weight.?

No it is not.


Would mass be more or less on the moon?

Mass is the same no matter where you are. Weight is less, but mass is the same.


Are Weight and mass are different words for the same property of matter?

False


Do mass and weight mean the same thing?

No


Does your mass change on the planets?

Your mass stays the same no matter where you are. Your weight will change.


Does mass and weight mean the same thing What does mass and weight in similar?

Mass and weight are not the same thing. Mass is a measure of the amount of matter in an object, while weight is the force exerted on an object due to gravity. Mass remains constant regardless of location, whereas weight changes based on the strength of gravity. Additionally, mass is measured in kilograms (kg) or grams (g), while weight is measured in newtons (N) or pounds (lbs).


Which measurement your weight or mass would be the same when taken on Earth and on the Moon?

Your mass is never different no matter where you are. Mass is the amount of space you take up. Your weight is a different thing, and that changes with the amount of gravity. In outer space you are 'weightless' but not massless.