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How can you calculate the gravitational time for atmosphere's particles?
Wiki User
∙ 10y ago
It isn't clear what you mean by "gravitational time".
Wiki User
∙ 10y ago
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Can you calculate gravitational acceleration witn only having the time and the mass of the object?
Gravitational acceleration is always g = 9.8
Why gravitational force does not act on clouds?
It does, but the particles making up clouds are so tiny that it takes them a very long time to settle.
Why isn't time a variable that affects the amount of gravitational force between two objects in space?
To calculate the gravitational force between two objects, all you need is the mass of those two objects, and the distance between their gravitational centers. If You know that, you can calculate the magnitude of the force, and it doesn´t matter if that situation occurs right now, in 2 days, or in 1357. If you want anything to change (force magnitude, distance or whatever you want), of course, you need time, but you cannot make any statements about a physical situation if you only know the time, or how much time has passed.
What type of energy does a hourglass use?
An hourglass is a creation that simply uses the gravitational pull of the earth to move sand or other types of particles in an upper chamber down through a thin canal into a lower chamber. Usually they are engineered to approximate a certain length of time from when all the particles are in the top, to when all the particles are in the bottom.
Why is g called the universal constant?
It is the measure of the gravitational force experienced between any two bodies, anywhere in the universe. So, the same number is used to calculate the gravitational attraction between bodies anywhere in the universe. There are, however, some questions as to whether is is (or was) a constant over time.
What causes gravitational force to attract particles of mass toward each other?
According to Albert Einstien it isn't gravity it's space-time that's bent around the object so it draws particles toward it.I know I'm not being clear but I can't reallt explain it.
How is gravity both a friend and enemy of a star?
friend- a star begins to form when the gasses and dust particles in the nebula clump closer together enemy- it gains mass. over time, the star will form a gravitational center.
Why do things with mass have a gravitational field around it?
I believe the "why" is not yet completely clarified. Even it if where, it would be quite complicated.According to General Relativity, a mass distorts space and time around it. This distortion affects the movement of other objects - i.e., there is a gravitational force.Another explanation - not necessarily contradictory to the first - is that a force of gravity is transmitted via hypothetical particles called gravitons. These particles have not been directly observed yet. This would be similar to the electric and magnetic forces being transmitted via photons.
What is the difference between twin paradox and gravitational time dilation?
twin paradox appears and is solvable with only special relativity, gravitational time dialation requires general relativity.
How does the space between the particles change as energy is added to them?
With relativistic considerations, it should [relativistically] decrease. According to special relativity, time dilation (and space contraction) is subject to both: relative velocity and gravitational fields. Now, gravitational mechanisms depend on mass, and by mass energy equivalence, energy as well. In a nutshell, more energy = more mass = more gravitation = more time dilation = more space contraction. HTH
What is the relationship between time and universal gravitation?
Gravity is the force of attraction between massive particles due to their mass. Weight is determined by the mass of an object and its location in a gravitational field. While a great deal is known about the properties of gravity, the ultimate cause of the gravitational force remains an open question. General relativity, which postulates a relationship between mass and energy curve, space and time, is the most successful theory of gravitation to date.
How does space between particles change as energy is added to them?
With relativistic considerations, it should [relativistically] decrease. According to special relativity, time dilation (and space contraction) is subject to both: relative velocity and gravitational fields. Now, gravitational mechanisms depend on mass, and by mass energy equivalence, energy as well. In a nutshell, more energy = more mass = more gravitation = more time dilation = more space contraction. HTH
