The sun is a million miles wide ball of nuclear furnace, in which the outward force of the fusion heat balances the protracted force of its own gravity. Its output of light and heat remain uniformly constant, as well as its ability to maintain a powerful magnetic force seen within storms and patterns on its surface. The most obvious pattern of variation is the 11-year sunspot cycle. However, even this cyclical variation isn't constant; some cycles are very active, while other cycles seem quite below the average.
The massive gravitational force and extreme magnetic force of the sun is held in a state of relative equilibrium by the vast amounts of energy generated by nuclear fusion within the core. The sun operates in an balanced quid pro quod state between the inward gravitational contraction and outward pressure generated by nuclear fusion.
When the hydrogen fuel begins to be exhausted, helium "ash" collecting in the core will temporarily overcome the gravitational contraction and the sun will expand into a red giant. This is expected to begin fairly gradually some time between three and four billion years from now.
The question probably means "What keeps the planets in orbit around the Sun?" The answer to that is : The Sun's gravitational attraction provides the force needed to keep the planets in orbit. This force doesn't pull the planets any closer to the Sun, but it stops the planets moving away (at a tangent to their orbits) due to their own velocities.
The main force that keeps planets in orbit around the Sun is gravity. The gravitational pull from the Sun keeps the planets moving in their elliptical paths. This force of gravity is what maintains the balance needed for a planet to stay in orbit.
Gravity is the force that keeps us grounded on Earth and planets in orbit around the sun. Gravity is a pulling force that attracts objects with mass towards each other. In the case of planets orbiting the sun, the gravitational force from the sun keeps them in their respective orbits.
The planets are kept in orbit around the sun due to the gravitational force between them. This force, which is a balance between the planet's inertia and the sun's gravitational pull, keeps the planets moving in a stable path around the sun.
The force of the Sun's gravity keeps them in their orbits.
gravity
Gravity
Gravity, inertia, and gravitational force.
You mean 'keeps in the orbit of the sun? Gravitational force of attraction keeps the earth going around the sun.
The largest force that keeps the Earth circling the sun is gravity. Gravity is the force of attraction between the Earth and the sun that keeps the Earth in its orbit.
Gravity is the force that keeps all things in our universe in place. Enstien theorised that gravity and time were intertwined in to a "fabric".
The force is gravity. Gravity is the force of attraction between two objects with mass, and the sun's gravitational pull keeps the members of the solar system bound to it, causing them to orbit around the sun.
the sun has its own gravity and that's what keeps the earth and the other plants in place as they orbit.
The question probably means "What keeps the planets in orbit around the Sun?" The answer to that is : The Sun's gravitational attraction provides the force needed to keep the planets in orbit. This force doesn't pull the planets any closer to the Sun, but it stops the planets moving away (at a tangent to their orbits) due to their own velocities.
The sun is held in place by its own gravity, which is balanced by the outward force of the nuclear fusion reactions happening in its core. This dynamic equilibrium keeps the sun stable and prevents it from collapsing or drifting away.
nothing
Gravity.