0
What else can I help you with?
Is there gravity at 36000 kms from the surface of the earth?
Yes. Earth's gravity is still very present at 36,000 km. This is what keeps geosynchronous satellites in orbit. Earth is the dominant gravitational body much farther out than that, to a distance of about 1.5 million km. Beyond that distance there is still gravity, but the sun, not Earth, dominates.
Can there be gravity between mars and earth?
All celestial bodies exhibit some kind of gravitational pull on all other bodies. Hence, yes, it is very much possible to figure out the pull between the Earth and Mars. So yes, there can be, and is, gravity between our planets. Needless to say, the effect of Mars gravity on earth is overwhelmed by the effect of the suns gravity on earth. But it still exists.
Why their is a zero gravity in moon?
There is not zero gravity on the moon. The moon has weaker gravity compared to Earth due to its smaller mass, but it still has gravity. Astronauts appear to be weightless on the moon due to them being in free fall around the moon.
When an astronaut in orbit is weightless is he-she still in the grip of earth's gravity?
Yes. That's why they're in orbit (and not flying off in a straight line). Note - weight is the result of resisting gravity, NOT being in a gravity field.
Will you float away on the planet mercury?
No. Mercury's surface gravity is less than that of Earth, but it will still hold you to the surface.
At what height is there no gravity?
There is no height at which gravity completely ceases to exist. Gravity diminishes with distance from a massive body, such as the Earth, but it never reaches zero. Even at great heights, such as in space, gravitational effects are still present, although they may be weaker. For example, the International Space Station orbits Earth at about 400 kilometers where gravity is still about 90% of what it is at the surface.
Would gravity exist if the earth wasn't tilted?
Yes, gravity would still exist even if the Earth weren't tilted. Gravity is a fundamental force that arises from mass, and it acts between any two objects with mass regardless of their orientation or tilt. The Earth's tilt primarily affects seasonal climate and daylight patterns, but it does not influence the existence of gravity itself.
Would there be a sky without gravity?
Yes, a sky would still exist even without gravity. Gravity is what holds our atmosphere close to Earth, but even without it, the atmosphere would still exist and interact with light to create the appearance of a sky.
Does gravity exist in water?
Yes, gravity still exists in water. Gravity is the force that pulls all objects toward the center of the Earth, regardless of the medium they are in. So, objects in water still experience the gravitational force pulling them down.
What would happen to your sense of gravity on earth if the sun were to suddenly disappear?
The same thing that happens every night when the sun disappears...nothing! Gravity on Earth is not dependent on the Sun. But life on Earth is, gravity would be the least of Earth's problems if the Sun dissapeared
How earth is a gravity free system?
Sorry, but earth is not a gravity free system. No matter where it is placed in the universe it will still have gravity that will affect all around it and that upon it.
Would Earth have gravity without the sun?
Yes, Earth would still have gravity without the sun. Gravity is a fundamental force that exists between all objects with mass, so Earth's gravity is due to its own mass, not just the presence of the sun. The sun's gravity does impact Earth's orbit and tides, but Earth would still have its own gravitational field even without the sun.
Can you escape the earth gravity by going to the moon?
No. If you are on the moon, then the moon is the dominant gravitational body in your area, but the moon still orbits Earth and so is still very much under the influence of Earth's gravity.
How high does gravity cease?
Gravity does not have a definitive endpoint; it decreases with distance but never completely ceases. As you move away from a massive object, such as Earth, the gravitational force diminishes according to the inverse square law, but it continues to influence objects even at vast distances. For example, gravity from the Earth can still be detected at the International Space Station, which orbits about 400 kilometers (250 miles) above the surface. In theory, gravity extends infinitely, though its effects become negligible at great distances.
If you pump all the air out of a room would there still be gravity?
Yes, there will still be gravity. The floor beneath you is still pulling you down towards the earth.
In 2012 will Earth stop having gravity?
Now this may surprise you, but it's 2018 and earth still has gravity. So I'm gonna go with no, in 2012 earth will not stop pulling gravity.
Would gravity not exist without weight?
Gravity exists regardless of weight, as it is a force of attraction between objects with mass. Weight, on the other hand, is the force with which an object is pulled by gravity, and it depends on the mass of the object and the strength of the gravitational field it is in. So, gravity would still exist even if weight did not.
