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Gravitational equilibrium means that the surface and the core of the Sun are at the same pressure?
Wiki User
∙ 14y ago
The Gravitational Equilibrium of a star is when the amount of gravity being exerted by the center of the star on the outer particles of the same are balanced by a force pushing the particles out. In other words, it is when a star is not shrinking or condensing because of its own gravity. Possible outward forces counteracting the gravity could be radiation, heat, shockwaves, seismic waves, etc.
Wiki User
∙ 14y ago
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What is earths gravitational force compared to mars?
Earths gravitational force compared to mars is greater than mars. That means that objects are easily pulled into earth, whereas it is harder to pull objects into mars, because the gravitational pull is less than earth. With that, satellites on earth could easily fly out of orbit while they are orbiting mars because they have more inertia. With that, the gravitational pull isn't strong enough to overcome the inertia.
A star has a planet held in orbit by gravitational attraction if the mnass of the star were doubled what effect would this have on the gravitational attraction between the star and its planet?
Double the mass means double the attraction in this case.Double the mass means double the attraction in this case.Double the mass means double the attraction in this case.Double the mass means double the attraction in this case.
Why does Mars have low atmospheric pressure?
Mars has a low atmospheric pressure reading because there is a lighter atmosphere, which means less air, which means less weight or pressure.
What is the gravitational force of Mercury?
Mercury has a force of gravity of 3.7m/s2.
What force makes a red super giant collapse?
a strong gravitational force which means that the star will collapse in on itself
What is an equilibrium in meteorology?
I am a meteorologist. An equilibrium, as it pertains to meteorology, most likely applies to a pressure equilibrium - or equalization of pressure. "Equilibrium" means balance, or balanced.
Why there are no gases in planet mercury?
Mercury has a surface pressure that is near enough zero (or a vacuum), the planet holds no atmosphere due to its small size. Its small size (and therefore mass) means that it has a low gravitational pull, not strong enough to hold gases close to its surface to create an atmosphere.
What does stressing an equilibrium system mean how is stress applied?
Stressing an equilibrium simply means that the physical properties in which already exists are balanced. Stress can be applied by either changing the pressure or the volume or temperature.
What is meant by pressure in terms of physics?
In terms of physics pressure means the force per unit area. When an object is placed on a surface such as a desk the pressure is the weight of the object against the surface.
What is the Medical term meaning equilibrium of a system?
Homeostasis means equilibrium of a system.
What does airpressure mean?
Air Pressure means the measure of the force with which air molecules pushed on a surface.
How are the terms stress and shift used when discussing systems at equilibrium?
In equilibrium, stress means the manner in which equilibrium is altered, and shift represents which direction the equilibrium will move to compensate for the stress.
How does the equilibrium relate to the body systems?
equilibrium relates to the body systems becuase, the body has to maintain homeostasis. Which means that equilibrium has reached in your body.
Explain when a matter is in a state of equilibrium?
It is in equilibrium when the two conditions are satisfied - there is no net translational equilibrium and no net rotational equilibrium. For translational equilibrium, the summation of forces acting on the matter must equate to zero, which means that there is no resultant force. For rotational equilibrium, the sum of moments must be zero, which means there is no resultant torque. When these two conditions are met, the object will be stationary, i.e. it is in a state of equilibrium.
What part of speech is gravitational?
The word gravitational is an adjective. It means caused by gravity.
What is Equilbrum price?
Equilibrium means middle
What indicates a small equilibrium constant?
A small equilibrium constant value means equilibrium will never establish or the amount of products in reaction mixture is negligible.
