IF you're talking about the mutual forces of gravitational attraction between the
two masses, then doubling both of their masses increasesthe magnitude of the
forces by a factor of 4 ... provided the distance between the masses doesn't
change.
One Fourth as muchNote:When you talk about gravitational forces, the "distance" you're working withis the distance between the object and the center of the Earth. That's about4,000 miles more than its altitude above the surface.
The force of gravity is mutual between every pair of masses. The strength of the force is proportional to the product of the masses, and it's equal in both directions. The 'pull' toward the earth that you feel is the force of gravity between the earth's mass and your mass. The strength of the pull is proportional to the product of your mass and the earth's mass, and the earth feels the same pull toward you.
Mass is the measurement of the amount of stuff that makes up an object. Your mass belongs to you. It doesn't depend on where you are, or on anything about the place where you are, or on what's around you. It goes wherever you go and it doesn't change. Your weight is the result of your mass and the other masses in the place where you are, so it changes as you go around visiting different neighborhoods, such as the surface of the moon.
What was the result of collisions between the early Earth and other, smaller protoplanets?
Actually the Moon has a very faint atmosphere.The big difference between Earth and Moon is the respective sizes, and masses. The Moon has much less gravitational attraction; as a result, any molecules in an atmosphere can easily escape into outer space, in a relatively short time. The atmosphere "boils away", so to speak.
Mitosis = doubling of chromosomes. Meiosis = halving of chromosomes.
On the masses (more masses will result in more force), and on the distance (a greater distance will result in less force).
Doubling a number is equivalent to multiplying by 2. Doubling twice (doubling, and then doubling the result again) is equivalent to multiplying by 4. (Also, doubling three times is the same as multiplying by 8, doubling 4 times is the same as multiplying by 16, etc.)
The forces between two masses that arise as the result of gravity are always vectors.
One Fourth as muchNote:When you talk about gravitational forces, the "distance" you're working withis the distance between the object and the center of the Earth. That's about4,000 miles more than its altitude above the surface.
5
conflict and change is when there is conflict between or within societies,change is the result.
The products are very different.
when there is conflict between or with societies,change is the result
The second is halved.
The other variable is doubled
3264... you're doubling the result each time.