If the objects are not tied together, and if the gravitational forces between them
are negligible in their current environment, then the distance between them has
no effect whatsoever on their motion.
The greater the MASS of the objects, the greater the Gravitational attraction between them (proportionally). The greater the Distance between them the less the Gravitational attraction between (by the square of the difference).
Electric force can act at a distance, but is stronger when objects are closer. the electric force is larger the closer the two objects are The electric force varies with the distance between the charges. The closer they are, the stronger the force. The farther apart they are, the weaker the force.
Universal Law Of Gravitation States That Every Object In The Universe Attracts Each And Every Other Object With A Force Which Is Directly Proportional To The Masses Of The Body And Inversely Proportional To The Square Of The Distance Between Them.First, all particles with mass attract each other through gravitic force. Two objects (say, you and the Earth) attract each other by the product of their masses (That is, the bigger they are, the more gravitic force they exert). Finally, objects with mass attract each inversely ( or opposite) the distance between them. (Move the objects two times farther away from each other, and the gravitic force between them decreases by four times.) Note that 4 is the square of 2. Another example: if you move the objects 3 times farther away from each other, the force between them decreases by 9 times. Note that 9 is the square of 3.
Work = force x distance. If distance = 0, work = 0 because force x 0 = 0.
MOVE!!!!!
Objects that move around other objects in the universe are said to be orbiting it, or in orbit.
Gravitational force.
weaker as square of distance
As the objects move farther apart, the gravitational force between them decreases. Every time the distance between them doubles, the force between them drops 75%.
As the objects move farther apart, the gravitational force between them decreases. Every time the distance between them doubles, the force between them drops 75%.
As the objects move farther apart, the gravitational force between them decreases. Every time the distance between them doubles, the force between them drops 75%.
weaker as square of distance
The farther apart the objects are, the smaller the attractive force between them becomes.The force falls off as the square of the distance.That means that if you double the distance, the force becomes ( 1/22 ) = 1/4 as strong.If you triple the distance, the force becomes (1/32 ) = 1/9 as strong.If the objects move 10 times as far apart, the force becomes ( 1/102 ) = 1/100 as strong.etc.
The force of gravity between two objects decreases as the square of the distancebetween them.Example:Two objects are some distance apart, and there is some gravitational forcedrawing them together. But instead of letting them drift together, or settle intoorbits around each other, you grab them and move them 5 times farther apart.The gravitational force between them is less now. How much less ?5 x 5 = 25 . The force is now 1/25of what it was originally. (Only 4% .)
friction can not move stationary objects, it just opposes the relative motion between them.
No, gravity only pulls them together in the case of two objects. But, with three, gravity can launch one object away from the orbit of the other two. Therefore we can infer that gravity is dependant on the characteristics of the "reaction" not the individual "reactants".
Asteroids
If you want me to pick the correct answer from a list of multiple choices for you, the least you could do would be to let me see the list. In this case, I can make a pretty good guess, because there are only two things that can have any influence on the gravitational force between two objects . . . the masses of the objects, and the distance between them.