Gas, has mass and therefore will produce its own gravitational pull. Except for objects such as gas planets and nebulae, this effect is small. However, on a planet with an atmosphere, the presence of the gas will produce an upward force. This force, called the buoyancy force, does not affect gravity directly, but since it is directed upward will partly counteract its effects on objects. The upward force is equal to the weight of the gas the object displaces. For most objects in Earth's atmosphere, the effect is not noticeable, reducing the apparent weight by only a fraction of a percent. It becomes significant for things with a very low density. If an object is less dense than air (e.g. a helium balloon) the buoyancy force will be greater than the force of gravity, and the object will float upward.
air stays around the earth because of gravity
False. The presence of gravity does not directly affect the amount of gas in an atmosphere. Factors such as temperature, pressure, and chemical reactions play a larger role in determining the composition and amount of gas in a given atmosphere.
Gas does not have a flat surface due to gravity. Gas molecules are constantly moving in all directions, leading to a more random and spread-out distribution. Gravity does play a role in keeping gas molecules bound to Earth, but it does not affect the shape of the gas itself.
Does gravity affect a person's height and why?
The greater the mass, the stronger the gravity, but the distance does not affect the amount of gravity.
Gravity.
No, Earth's gravity would not affect Pluto. However, the suns gravity does.
No, it does not affect things that are not solid or things that can hold volume. Such as gas. etc
Gravity doesn't care what, if anything, is in the space between the objects. Whatever it is has no effect on the mutual gravitational forces of attraction between them. There's no such thing as "gravitational shielding".
The size of a rugby player does not affect gravity in any way.
Gravity inhibits flight.
nothing, there is no gravity in space