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How are the planets held in orbit?
Planets are held in orbit around the sun by gravity, which is the force of attraction between objects. The sun's gravitational force keeps planets moving in a curved path around it. The speed of the planet's movement and the gravitational pull of the sun balance each other to keep the planet in a stable orbit.
According to Newton what force held the planets in orbit?
According to Newton's law of universal gravitation, the force that held planets in orbit around the sun is the gravitational force. This force is proportional to the mass of the objects and inversely proportional to the square of the distance between them.
Are the planets held in their orbits by unbalanced forces?
No. The planets are held in orbit by forces balanced against each other: The force of gravity from the sun would pull the planet into the sun destroying it. The momentum of the planet making it travel in straight line would result in the planet travelling away from the solar system. There are also other forces involved such as the pull from other planets on each other. Combined, they balance each other resulting in a planets circular/elliptical path orbiting the sun. Otherwise, the planet would have fallen into the sun, collided with other planets or other objects, or just flown away from the solar system long ago and we would never have known about it.The force that holds objects in orbit is gravity. In the case of our solar system, the planets are held in orbit by the gravity generated by Sol, our sun (a sun is a star with a satellite system).The inertia of the planets combined with the Sun's gravity keeps the planets in orbit. So, there's only really one force, gravity. However, the effect of inertia is sometimes referred to as "centrifugal force", although its not a real force.Objects in our solar system are kept from falling into Sol, the sun, by their centripetal motion (inertia). They are kept from flying off into empty space by Sol's gravity, generated by spacial displacement.They are held in orbit by the gravity of a celestial body of a greater mass. For example, the planets in our solar system are held in orbit by the gravity of the sun.
Why dont planets spin off into deep space?
Planets are held in orbit around stars by gravity. Their rotation is balanced by the gravitational pull of the star, so they remain in a stable orbit without spinning off into deep space. This gravitational force acts as a sort of "tether" that keeps the planets in place.
Is a nebula held together of the outward force of gravity?
Yes, a nebula is held together by gravity. Gravity causes the gas and dust within a nebula to contract and clump together, eventually forming stars and other celestial bodies.
How are the planets held in their orbit?
Planets are held in their orbits around the Sun by gravity. The gravitational pull from the Sun keeps the planets moving in their elliptical paths. This balance between the planet's velocity and the gravitational force from the Sun keeps them in a stable orbit.
What holds up the planets?
Planets are held in orbit around the Sun by the force of gravity. Gravity is the attractive force between two objects with mass, and the Sun's immense mass keeps the planets in their orbits.
How are the planets held in orbit?
Planets are held in orbit around the sun by gravity, which is the force of attraction between objects. The sun's gravitational force keeps planets moving in a curved path around it. The speed of the planet's movement and the gravitational pull of the sun balance each other to keep the planet in a stable orbit.
Is the solar system held together by inertia?
No, the solar system is held together by the force of gravity. Gravity is what keeps the planets in orbit around the Sun and the moons in orbit around their host planets. Inertia is the tendency of an object to stay in motion or at rest unless acted upon by an external force.
Are planets held in place by gravity?
Yes they are the sun has gravity that holds the planets in place.
If there is no Gravity in space what holds up the Planets?
Planets are held in orbit around a star by gravity. Gravity is the force of attraction between objects with mass, and it is what keeps planets in their respective orbits around stars like our Sun. Without gravity, planets would not be able to maintain their position in space.
Did gravity held the planets in orbit?
Yes, and it still does! Because the Universe is electrically neutral and the nuclear forces have too small a range of influence, gravity is the only significant force at the scales of planets and such.
What force causes the objects in space to be held together?
Gravity is the force that causes objects in space to be held together. It is a fundamental force of nature that governs the motion of celestial bodies, keeping planets in orbit around stars, and holding galaxies together.
What holds the planets in their orbits?
Planets are held in their orbits by the gravitational force exerted by the sun. This force is what allows planets to stay in motion around the sun without flying off into space or falling into the sun.
According to Newton what force held the planets in orbit?
According to Newton's law of universal gravitation, the force that held planets in orbit around the sun is the gravitational force. This force is proportional to the mass of the objects and inversely proportional to the square of the distance between them.
Why do the moons stay in orbit around Jupiter?
The moons stay in orbit around Jupiter due to the planet's strong gravitational pull. This gravitational force keeps the moons in check and prevents them from moving away into space. They orbit around Jupiter because of the balance between their inertia and the gravitational force pulling them towards the planet.
Forces is responsible for keeping the planets in orbit around the Sun?
The solar system's planets, planetesimals, asteroids, and comets are held in orbit by the force of gravity, the mutual attraction between these objects and the Sun.
