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Use Newton's law: f = k(m1 x m2)/d^2.

In Newton's law k=G

df/dm2 = Gm1/d2

df/dd = -2Gm1m2/d3

just simply take the first derivative with respect to the variable factor.

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If the distance between the star and planet were 3 times as great what effect would this have on their gravitational attraction for each other Explain?

If the distance between the star and planet were 3 times greater, the gravitational attraction between them would be inversely proportional to the square of the new distance. This means the gravitational force would be 1/9th of what it was originally. Gravity follows an inverse square law, so as the distance increases, the gravitational force decreases rapidly.


What two factors will affect gravitational attraction?

Mass and distance. The force decreases with the square of the distance, so mass has a lesser effect on the equation.


Is the greater an objects velocity the stronger the gravitational force on it?

No, the strength of the gravitational force on an object depends on the masses of the objects and the distance between them, not the object's velocity. The velocity affects the object's motion in the gravitational field, but not the strength of the gravitational force acting on it.


What has more effect on gravitational force mass or distance?

mass. if you weigh enough, you could defy gravity and walk normally like you do on earth on the moon or something. that's just one theory. hope this helped im probably not right so i wouldn't trust this!! i just felt like helping. elisabeth miryndeh jonsoe


A star has a planet held in orbit by gravitational attraction If the distance between the star and the planet were 3 times as great what effect would this have on their gravitational attraction for?

If the distance between the star and the planet were 3 times as great, their gravitational attraction for each other would decrease by a factor of 9 (3 squared). The force of gravity between two objects is inversely proportional to the square of the distance between their centers.

Related Questions

Which factor has a greater overall effect of the gravitational force is it mass or distance?

The factor that has a greater overall effect on gravitational force is distance. Gravitational force decreases as the distance between two objects increases, while mass affects the magnitude of the force but not as significantly as distance.


What effect does the distance cause on the gravitational force?

since gravitational force is inversely propostional to the sq. Root of distance between them. When distance increases the gravitational force decreasses and it is vice versa.


What 2 things effect the gravitational pull of the planets?

Mass & distance.


If the distance between the star and planet were 3 times as great what effect would this have on their gravitational attraction for each other Explain?

If the distance between the star and planet were 3 times greater, the gravitational attraction between them would be inversely proportional to the square of the new distance. This means the gravitational force would be 1/9th of what it was originally. Gravity follows an inverse square law, so as the distance increases, the gravitational force decreases rapidly.


How does distance effect gravitational force?

G=m1*m2/d^2


What is the effect of distance of freely falling bodies from the centre of the earth on gravitational acceleration?

a nswer


What is the effect of distance of freely falling body from the centre of earth on gravitational acceleration?

a nswer


Why gravitational force increases when you fly with supersonic speed?

Gravitational force depends only on an object's mass and its distance from the center of the earth. Its speed has no effect on the gravitational force.


How do mass and distance effect gravitational force?

The gravitational force between two objects increases with mass: the larger the mass, the stronger the gravitational force. The force decreases with distance between the two objects: the farther apart they are, the weaker the gravitational force.


How do mass and distance affect gravitaional pull?

Mass and distance dont effect gravitational pull. Its always 9.8 m/s.


What two factors will affect gravitational attraction?

Mass and distance. The force decreases with the square of the distance, so mass has a lesser effect on the equation.


What are two factors that effect the gravitational force between two objects?

The two factors that affect the gravitational force between two objects are the mass of the objects and the distance between them. The greater the mass of the objects, the stronger the gravitational force, and the closer the objects are, the stronger the gravitational force.