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What is the equation for the gravitational force of a black hole?
Wiki User
∙ 14y ago
Same as the force between any two objects in the universe, even if one of them happens to be a black hole ...
Force = G m1m2/R2
G = the universal gravitational constant
m1 = mass of one object
m2 = mass of the other object
R = the distance between them
In theory, this formula may break down and become inaccurate at distances close to the black hole. It's really hard to check it out because, well, nobody has ever seen a black hole ...
But at ordinary typical everyday astronomical distances, this formula is just as accurate for black holes as it is for the gravitational force between two Bowling balls.
Wiki User
∙ 14y ago
Wiki User
∙ 13y agoSame as for any other type of object: by observing the movement of objects near the black hole. Then, apply the universal law of gravitation.
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What is the gravitational force of the black hole?
The gravitational force of black hole is unlimited.
What would be your weight in deep space and near a black hole?
Your "weight" is the magnitude of the gravitational force between you and another mass. -- In deep space, far from any other mass, the gravitational force between you and any other mass would be very small, but never zero. -- Near a back hole, the gravitational force between you and the black hole would be (gravitational constant) x (your mass) x (black hole's mass)/(your distance from the black hole)2
Is a black hole so massive that its gravity doen not even let escape?
No; a black hole has a gravitational force that's so strong that even light cannot escape it.
What has the strongest gravitational filed?
The largest black hole has the strongest gravitational field. We do not know where that would be, but it is most likely in the center of a galaxy somewhere in the universe.
How do you make a black hole for a science fair project?
You can't really "make" a black hole, but you can do research, present on the research and do a small demonstration of one of the properties of a black hole. For example, there are lots of experiments you can set up to measure the force of attraction between two objects. You can use that as a launch pad, then compare that to the estimate gravitational force of a black hole.
What is the gravitational force of the black hole?
The gravitational force of black hole is unlimited.
What is the force that pulls light into the black hole?
gravitational force
When does a black hole suck things?
As soon as It's born. The gravitational force of the Black Hole will pull matter into it.
Is there gravity in the black hole?
Yes, there's gravity in a black hole.. gravitational force is exerted wherever there is mass.
What would be your weight in deep space and near a black hole?
Your "weight" is the magnitude of the gravitational force between you and another mass. -- In deep space, far from any other mass, the gravitational force between you and any other mass would be very small, but never zero. -- Near a back hole, the gravitational force between you and the black hole would be (gravitational constant) x (your mass) x (black hole's mass)/(your distance from the black hole)2
What has the greatest force of gravitational attraction?
A black hole has the greatest force of gravitational attraction. Even light rays can't escape.
Why is it so dark in black holes?
If gravitational force is strong enough, light itself is affected by the gravity. The gravitational force of a black hole is so intense that light cannot escape from it. No light, nothing to see. It appears as a "black hole".
What would have the greatest force of gravitational attractive?
A black hole has the greatest force of gravitational attraction. Even light rays can't escape.
What does a black hole do to you?
It basically draws you in with massive gravitational force which even light can't escape.
Why is time warped near a black hole?
This is because the gravitational force of a black hole is so strong that it literally warps the fabric of space and time around it.
Where does the object have the most gravitational energy?
The higher an object is placed, the larger will its gravitational potential energy be.
Is a black hole so massive that its gravity doen not even let escape?
No; a black hole has a gravitational force that's so strong that even light cannot escape it.
