The force that holds the planets in orbit is gravity, although inertia( the resistance of any physical object to a change in its state of motion or rest, or the tendency of an object to resist any change in its motion.) help to hold it in place as well, because the two forces balance each other out.
the force is called GRAVITY and INERTIA working together
Gravity.
The Sun`s gravity holds all the planets in orbit in space.The gravitational attraction from our Sun.
Although not yet proven, it is believed that their is a massive black hole at the center of each galaxy.
gravitational force.
The planets are held in orbit by the gravity of the Sun, and also because that is what happens when the force of inertia and gravity are combined.
Gravity holds the planets in their orbit
the answer is........ gravity
The Sun AND its planets attract each other with gravitic force.
It's true that gravity holds planets in orbit. However, this is due to the gravitational influence of the sun, not the gravitational influence of other planets.
The Sun`s gravity holds all the planets in orbit in space.The gravitational attraction from our Sun.
Gravity is the force that holds a planet in orbit around the sun. Inertia keeps the planets spinning.
Planets orbit around the Sun because of the Sun's gravitational force, it makes the planets move by its gravitational force.
Gravity
Gravity
It was Isaac Newton who figured out that the force of gravity keeps planets in orbit around the sun.
i think its is by the force of gravity planets are kepet orbit
the sun holds the planets in orbit.
Although not yet proven, it is believed that their is a massive black hole at the center of each galaxy.