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Blackholes are not really holes, it is where a huge amount of matter has come together and has been concentrated into a very small area. Mass is related to gravity, any mass has gravity, but you don't really notice it until you have enough mass like that of the earth. There is so much mass at the centre of a black hole that even light cannot escape it's immense gravity - that's why it's black.
What else can I help you with?
How does gravity effect the ocean?
The moons gravity pulls on the ocean, creating high and low tides. Depending on where the moon is located in contrast to where you are located, the moons gravity cause a spring tide, which is the largest hight range in high and low tides, and a neap tide, which is the least hight in high and low tides. I hope this helps. :)
Does gravity affect the air we breathe?
Yes, gravity affects the air that we breathe. That is why it is harder to breathe when we go up high mountains. There is less air there. Without gravity, the air would float off into space, just as we would.
Which planets have the largest accelerations of gravity?
The planet that has the largest acceleration of gravity is Jupiter. The planet with the least amount of gravity is Mercury. Actually, Pluto has less gravity than Mercury, but Pluto is not classified as a planet any more.
How does a space shuttle get past earth's gravity?
A space shuttle overcomes Earth's gravity by using powerful rockets to propel itself upwards with enough speed to escape the pull of gravity. Once in space, the shuttle continues to move forward at a high velocity, which counteracts the force of gravity and allows it to remain in orbit around the Earth.
What happens when the sun's gravity combines with the Moon's gravity and where does it occur?
The gravitational pull of the moon and sun combined just makes the force stronger, and it causes high tides in the oceans.
Does blackholes have a pull?
Yes. It's gravity stronger than any force in the universe.
How did blackholes get their name?
black holes have such great gravity that nothing, not even light can escape them. That is why they were named "black holes".
Why do stars make blackholes?
Because sometimes when a star dies, its gravity is so strong it collapses in on itself. This, in essence, is how a black hole is formed.
Does the moon have blackholes?
No
How can you study blackholes of you cant see them?
by looking around them. in fact the immense gravity of a black hole affects all the planets around it and also light, wich is bent.
What can happen if blackholes reach the earth?
If blackholes reach the earth the earth will destroy. Blackhole are to large it can eat star easily.
What is Stephen Hawking currently researching?
Stephen Hawking is currently researching the origins of blackholes and the effects of blackholes on the matter surrounding it.
Is Neptunes gravity low or high?
neptunes gravity is high
Who came up with the theory of blackholes?
Albert Einstein.
When was Gravity Won't Get You High created?
Gravity Won't Get You High was created on 2006-04-08.
In which point gravity of earth is very high?
since gravity is inversly proportional to square of radius. Gravity increases with equater to poles. Gravity is high on poles and less on equator
Why is there so much gravity in blackholes but so little gravity in space?
Black holes are the dead remnants of super massive stars that have collapsed in on them selves. The nuclear force that counteracts gravity is no longer present and gravity takes over. The mass is squeezed into an infinitesimally space which deforms the fabric of space so much that anything venturing into the event horizon is lost forever. Interplanetary or interstellar space has no gravity because there is no mass exerting a gravitational force on anything.A2 Remember, gravity is a property of Mass (matter). No mass, no gravity.A black hole has absorbed huge quantities of matter, therefore huge gravity.
