Exploring the Role of Gravity in Star Equilibrium and Planetary Formation

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In summary, gravity plays a crucial role in both the equilibrium of stars and the formation of planets. It is a central force that pulls matter together, affecting the production of energy in stars and the formation of planets in dust clouds.
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qplazmgg
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can u help me to explain the role of gravity in the equilirium of stars in their production of enegry and an explanation of the role of gravity in the formation of planets.
thanksssssss for helping
 
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This wouldn't happen to be a homework question would it? If it is there is a separate forum for that.
 
  • #3
This does seem like a homework question, or someone new to astrophysics.


Gravity is a central force. It pulls matter together.

So how would that affect a star, which is a very, very hot ionized gas, and how would it affect the formation of planets in a dust cloud, for example?
 
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What is gravity?

Gravity is a force that attracts objects with mass towards each other. It is responsible for keeping objects in orbit around larger bodies, such as planets around the sun.

How does gravity work?

Gravity is caused by the curvature of space-time around massive objects. The more massive an object is, the stronger its gravitational pull.

Who discovered gravity?

Sir Isaac Newton is credited with discovering the laws of gravity in the 17th century. However, the concept of gravity has been studied and theorized by many scientists throughout history.

What is the difference between gravity and weight?

Gravity is a force that attracts objects towards each other, while weight is a measure of the amount of matter in an object. Weight is a result of the gravitational pull of a larger object, such as a planet, on a smaller object.

Can gravity be manipulated or controlled?

Gravity is a natural force and cannot be directly manipulated or controlled. However, through technology and engineering, we can utilize the effects of gravity for various purposes, such as space travel and building structures like bridges.

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