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When the distance between the centers of two objects is doubled, the gravitational forces between the objects are reduced by 75% .
If one of the two masses doubles but the distance between them remains unchanged,then the magnitude of the gravitational force between them is also doubled.
It should fall to a quarter.
Yes.
it would reduce by two squared, which is 4
I am not sure but i thinks they are:Positive chargeNegative charge
The electric force will be quarter of its strength.
When the distance between the centers of two objects is doubled, the gravitational forces between the objects are reduced by 75% .
Doubled
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.
If one of the two masses doubles but the distance between them remains unchanged,then the magnitude of the gravitational force between them is also doubled.
It should fall to a quarter.
Yes.
it would reduce by two squared, which is 4
True!
Gravity falls as an inverse square of the distance between centres of bodies. In this case doubling the distance apart reduces the attraction to one quarter.
If the gravitational force decreases according to the square of the distance, then if the distance is doubled the force becomes one forth of what it was. So if you doubled the the distance between the two objects then they would have a gravitational force of 125 Newtons. That happens because 2 squared is 4 and 500 divided by 4 is 125.