All bodies that have mass, have gravity. The Helix Nebula is a large planetary nebula and will have "loads" of gravity.
A nebula IS a cloud of dust and gas loosely held together by gravity.
Gravitational force is dependent directly on the mass of the object and inversely dependent on the distance. So with the mass of the nucleus being so small, the gravitation al force is also very weak.
A nebula if it's in space.
Sorry; there is no line between gravity and no gravity. Gravity is everywhere.
Because, the person who discovered gravity was named Gravity Dickakiss
The helix nebula is more close than the ring nebula, as well as much brighter and larger than the ring but with low surface brightness.
The eye of god is a Helix nebula. Close to a Planetary nebula.
The Helix Nebula, or NGC 7293, is 30,000,000,000,000 kilometers, while Earth is just 12,756.32 kilometers.
I think its the helix nebula
No an nebula is held together by the balance of the inward force of gravity and outward pressure.
Yes, particles in the nebula attracted to one another by gravity?
If the Helix Nebula was an ocean, our Sun would be like a grain of sand. Nebulas are so huge that it takes light thousands of years to cross one, and light is the fastest thing we know of.
A nebula IS a cloud of dust and gas loosely held together by gravity.
the pressure pushes the nebula together just like magnets to keep it from falling or collapsing, and the gravity pulls the exess debri into the nebula to keep it packed tight.
Gravity.
Gravity and Inertia
Gravity works with Pressure to keep a Nebula from collapsing.