Yes, a balance on the Moon, which has one-sixth the gravity of Earth, would still read masses correctly because it measures mass rather than weight. Mass remains constant regardless of the gravitational field strength, so objects will have the same mass on the Moon as they do on Earth. However, the weight displayed would be significantly less due to the lower gravitational pull.
A spring scale would not. But a balance scale, which compares two masses, would compare them accurately in any place with significant gravity, no matter the size of the local gravity.
The center of gravity is typically located at the point where the weight of an object is evenly distributed in all directions, leading to stability. In complex objects, it can be calculated mathematically using the mass distribution of the object. It is important in understanding an object's balance and stability.
The same factors that determine the force of gravity between ANY objects. (1) The masses involved, (2) the distance between the masses.
Gravity is the attraction between masses. And since the moon has less mass than earth, the gravity is weaker there. Over a distance gravity is weaker.
There is nowhere that gravity is absent: it may be too weak to have any noticeable effect or the gravitational forces of two (or more) masses may be in balance. In outer space, the earth's gravitational force will be weak the sun's gravity will have a small effect on you anywhere within the solar system. And however small it is, there is the gravitational force of the Milky Way Galaxy acting on you.
A spring scale would not. But a balance scale, which compares two masses, would compare them accurately in any place with significant gravity, no matter the size of the local gravity.
in a gravity field it can find 2 equal masses
It would work properly, although it would be very inaccurate. No matter how much gravity there is, an object's mass stays the same. A balance takes the weight of an object on the surface of Earth and, with the counterweights, balances it out with an approximate mass. If you wanted a balance to work on the moon, you would need to relabel the balance.
Gravity is only affected by masses, and by how far you are from those masses.
Yes, an equal arm balance is commonly used to measure mass by comparing the mass of an object to a set of known masses on the other side of the balance. When the two sides are equal, the mass of the object can be determined.
The Law of Gravity
The force of gravity is stronger between larger masses, and weaker between smaller masses. That's why there's more force between you and the Earth than there is between you and a bowling ball, for example.
Increasing the masses of the objects will increase the force of gravity between them. The force of gravity is directly proportional to the product of the masses of the objects. So, by increasing the mass of one or both objects, the force of gravity between them will also increase.
Mass has a direct effect on gravity - the more massive an object is, the stronger its gravitational pull. This means that objects with larger masses will attract other objects with greater force. The force of gravity between two objects is directly proportional to the product of their masses.
Gravity is greater between objects with large masses than between objects with small masses.
The gravity is proportional to both masses involved, and inversely proportional to the square of the distance.The gravity is proportional to both masses involved, and inversely proportional to the square of the distance.The gravity is proportional to both masses involved, and inversely proportional to the square of the distance.The gravity is proportional to both masses involved, and inversely proportional to the square of the distance.
Gravity is a force between any two masses.