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Are the forces balanced on Venus's?
No. If all forces acting on the planet were balanced and their sum were zero, then Venus would bemoving in a straight line. Instead, it's moving in a path that's nearly a perfect circle, because ofthe force of gravitation constantly attracting Venus and the sun toward each other.
Why the earth is not in thermal equilibrium with yhe sun?
The Earth is not in thermal equilibrium with the Sun because the Earth receives energy from the Sun in the form of sunlight but also radiates energy back into space in the form of infrared radiation. This continuous exchange of energy maintains a temperature difference between the Earth and the Sun, preventing thermal equilibrium. Additionally, factors such as the Earth's atmosphere, albedo, and distance from the Sun also contribute to the lack of thermal equilibrium.
Why are forces balanced or unbalanced on planets?
The forces on the planets are not balanced. The gravitational force between the sun and each planet is what keeps the planet in orbit around the sun. If the forces on a planet were balanced, then the planet would sail off in a straight line, and would never be seen or heard from again.
What two forces cause the sun's magnetic field to become stronger and tangled?
The two forces that cause the sun's magnetic field to become stronger and tangled are the differential rotation of the sun's layers, which creates a twisting effect on the magnetic field lines, and the convective motion of plasma within the sun, which amplifies and distorts the magnetic field. These processes can lead to the formation of sunspots, solar flares, and other solar activities.
Does the sun have kinetic or potential energy?
The sun has both kinetic and potential energy. The kinetic energy comes from the constant nuclear reactions happening within its core, while the potential energy is derived from the gravitational forces holding the sun's mass together.
What are the equal and opposite forces acting on your sun to keep it in equilibreum?
The sun is kept in equilibrium by the balancing forces of the outward pressure from the energy of the nuclear reaction of hydrogen into helium and the inward force of gravity. This state is called Main Sequence. However, the sun is not in perfect equilibrium because as the sun's core of hydrogen is depleted, the next layer out of hydrogen will begin undergoing a nuclear reaction, causing the sun to expand.
For the sun to be stable the inward and outward forces within the sun must be?
balanced. The inward force is gravity, which wants to collapse the sun, while the outward force is generated by nuclear fusion in the core which produces energy and heat, preventing collapse. These forces balance each other, keeping the sun stable.
What are the 3 external forces in the Earth?
The 3 external forces acting on Earth are gravity from the Sun and Moon, solar radiation pressure, and tidal forces from the Moon and Sun.
What two forces keep the sun in equilibrium?
God and.......er.....g....god. Yes god and god
What are two forces that act on the sun?
Two forces that act on the sun are gravity, which holds the sun's mass together and keeps it in a spherical shape, and nuclear fusion, which generates energy by converting hydrogen into helium in the sun's core.
Why the earth is not thermal equilibrium with the sun?
because the earth and the sun is not in the thermal contact with each other that is why the earth & the sun is not in thermal equilibrium.
Why is earth not in thermal equilibrium with the sun?
because the earth and the sun is not in the thermal contact with each other that is why the earth & the sun is not in thermal equilibrium.
How does the sun keep its size and shape?
The sun maintains its size and shape through a balance of forces. Gravity pulls inward, trying to collapse it, while nuclear fusion at its core generates energy that pushes outward. These two opposing forces create an equilibrium that sustains the sun's size and shape.
What the force on the spacecraft and force on the moon?
There are various forces acting on them, but a few forces which significantly decide their motion are: 1. On moon: Gravitational force due to earth and sun 2. On spacecraft: Gravitational force due to earth, moon and sun
Is Pluto in hydrostatic equilibrium?
Yes, Pluto has been determined to be in hydrostatic equilibrium. Planets must orbit the sun (the first criterion for a planet), and must also be in hydrostatic equilibrium (which Pluto is). Pluto fails the third "planetary entrance test" set by the IAU in that it has not cleared its orbit of debris. A link can be found below to check facts and learn more.
What force or forces act on a comet?
Nothing fuels a comet. They are just ice balls orbiting the Sun forever (until they run into something). By the way, the tails of comets do not stream out behind them. The tails of comets always point away from the Sun.
Gravitational equilibrium means that the surface and the core of the Sun are at the same pressure?
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.
