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How do gravity and pressure keep a nebula from collapsing?
Gravity pulls the particles in a nebula towards the center, trying to collapse it. However, pressure from gas and radiation within the nebula counteracts gravity, creating a balance that prevents collapse. This balance is crucial for the formation of stars from a nebula.
What 2 forces balance each other to keep of nebula dust and gas from collapsing or flying apart?
Gravitational force pulls the dust and gas inward, trying to collapse the nebula, while outward gas pressure from nuclear fusion reactions occurring in the core of the nebula pushes back, preventing the collapse. These two forces are in equilibrium, keeping the nebula stable.
What keeps the lungs from collapsing when the airways are open to the atmosphere?
The structure of the lungs, which are surrounded by a lining called the pleura, helps to keep them inflated. The pleural pressure is lower than the pressure inside the alveoli, creating a partial vacuum that prevents the lungs from collapsing. Additionally, the presence of surfactant in the alveoli reduces surface tension, helping to maintain lung expansion.
What nebulas are visible from Earth?
Oh, there are so many beautiful nebulas visible from Earth! You can see the Orion Nebula, the Lagoon Nebula, the Eagle Nebula, the Carina Nebula, just to name a few. Imagine all the lovely colors and shapes softly glowing in the night sky – it's truly a sight to behold and be inspired by. Keep looking up, and who knows what other wonders you might come across!
How do stars keep their spherical shape?
Stars maintain their spherical shape due to the balance between internal pressure pushing outward from nuclear fusion reactions in the core and gravity pulling inward. This equilibrium creates a stable equilibrium that keeps the star from collapsing under its own gravity and helps to maintain its rounded form.
Works with pressure to keep a nebula from collapsing?
Gravity
How do gravity and pressure keep a nebula from collapsing?
Gravity pulls the particles in a nebula towards the center, trying to collapse it. However, pressure from gas and radiation within the nebula counteracts gravity, creating a balance that prevents collapse. This balance is crucial for the formation of stars from a nebula.
What 2 forces balance each other to keep of nebula dust and gas from collapsing or flying apart?
Gravitational force pulls the dust and gas inward, trying to collapse the nebula, while outward gas pressure from nuclear fusion reactions occurring in the core of the nebula pushes back, preventing the collapse. These two forces are in equilibrium, keeping the nebula stable.
Why does the bronchi have cartilage?
To keep them from collapsing due to negative pressure on an exhale.
What is the function of residual volume?
The function of residual volume is to keep enough pressure in the lungs to keep them from collapsing.
When The balance of forces that keep a star from collapsing is called?
The balance of forces that keep a star from collapsing is called hydrostatic equilibrium. This equilibrium is maintained between the inward force of gravity and the outward force generated by gas pressure within the star.
How do reinforcements keep structure from collapsing?
don't know by keeping the structure good collapsing
Why do scrums keep collapsing in rugby?
safety because the team collapsing the scrum has lost the ball
What keeps the lungs from collapsing when the airways are open to the atmosphere?
The structure of the lungs, which are surrounded by a lining called the pleura, helps to keep them inflated. The pleural pressure is lower than the pressure inside the alveoli, creating a partial vacuum that prevents the lungs from collapsing. Additionally, the presence of surfactant in the alveoli reduces surface tension, helping to maintain lung expansion.
Why does your water bottle have air pressure?
The air pressure inside the water bottle helps to maintain its shape and prevent it from collapsing as water is consumed or as external pressure is applied to the bottle. Additionally, the air pressure helps to keep the water inside the bottle from leaking out.
Is a protostar a collapsing nebula?
This is a very good question. And the short answer would be YES. Actually much more has to occur before nuclear fusion takes place in order to create a full star, but yes this is the beginning of the process. Remember "KEEP LOOKING UP." :)
What does wall cells do for trees?
They keep the tree from falling or collapsing.
