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No. However air does create an upward buoyancy force that slightly counteracts gravity. Because air has such a low density the buoyancy force most objects experience is negligible. For a typical person the force applied is about 0.1% of their weight.
Wiki User
∙ 7y ago
Wiki User
∙ 10y agoNo. Nothing can 'get in the way' of gravity.
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Why does the moon have gravity but no air?
The moon has gravity, but it is much weaker than the gravity on Earth. It is not enough to hold onto an atmosphere.
Can you walk around on the moon like you can on earth?
No we cant walk on the moon like we can on Earth because of the Gravity.The gravity of the moon is weaker as compared to Earth's gravity. I think that the moon's gravity is x10 times weaker than of Earths'. Let me make tis point sure and tell you.wow1st the moons gravity is roughly 1/6 that of Earth's ( 16.66 % ) and it will change how you walk and move. 2nd Since there is no air on the moon you have to wear a space suitSo no you can't walk around like on earth
Why does air pressure go on changing as the altiude changes?
Gas is subject to gravity in the same way as everything else. The Earth retains its atmosphere because of gravity. Gases have a general tendency to expand to fill all of the space available to them, but the gases that make the Earth's atmosphere cannot expand for ever into space because gravity causes them to stick to the Earth. The balance between expansion and gravity means that atmospheric pressure is higher where gravity is higher. As you move away from the Earth, gravity is weaker and the gases that make up the atmosphere can expand and so have lower pressure.
How do gravity and air resistance differ on the Earth than on the moon?
Gravity and air resistance are both weaker on the moon.Gravity is directly proportional to mass. Because the moon is smaller, it doesn't pull on objects as hard.The atmosphere on the moon is much thinner than Earth's. Because of this, it offers almost no friction compared to on Earth.
Can the earth have less gravity and still have a air?
Yes. Both Mars and Venus have weaker gravity than Earth does, but still have atmospheres. Mars has a very thin atmosphere which may have been close to the density of Earth's atmosphere in the distant past, despite having less than half the surface gravity. Venus has about 90% the surface gravity that Earth does, but has an atmosphere many times denser than Earth does.
How does the earth's gravity hold air around the planet?
Air has mass, and gravity pulls anything with mass. The gravity of the earth "pulls" air down towards it's center.
Why is gravity important for skydiving?
Without gravity, there would be no atmosphere to skydive in (or breathe!). All the air would simply disperse into space. The pull of gravity gets weaker, the further you are from the Earth, however this is not noticeable by a skydiver jumping from 15,000ft. Gravity helps the air to stay close to the earth. This air can be manipulated to turn, move forwards & backwards, increase and decrease freefall speeds, remain stable and of course help to deploy the parachute. So yes gravity is vitally important to skydiving and life.
Why do you not float into the air?
The Earth's gravity.
How does gravity affect the earth?
If the Earth didn't have gravity, we would be floating in the air and nothing would be in its place.
Cause air to be denser near Earth's surface?
It is gravity that causes air to be denser near Earth's surface. Gravity is also known as gravitation.
Why can people only breathe on Earth?
earth gravity is strong enough to hold down the atmosphere
Why does air pressure happen?
Air pressure is a product of the operation of gravity on the mass of atmospheric air. If there were insufficient or no gravity on Earth, the atmosphere would drift off into space. There would be no air pressure. But, because there IS gravity on Earth, the atmosphere presses down on Earth's surface, resulting in the phenomenon known as air pressure.
