Gravity pulls gas particle together. As gravity pulls more and more atoms, closer and closer together they eventually begin to fuse together. Once fusion starts on a large enough scale, at star is born.
Yes, photons are affected by gravity. Gravity can cause light to bend around massive objects like stars or galaxies, a phenomenon known as gravitational lensing. This effect has been observed and confirmed through astronomical observations.
Gravity affects velocity by changing the acceleration of an object. As an object falls, gravity accelerates it, increasing its velocity. Without gravity, an object would move at a constant velocity.
Gravity really is one of the four main forces of the Universe. gravity is an effect and not the cause of anything, no gravitation's, no gravity waves, none of it. gravity is a dynamic effect. the acceleration of the underlying for of energy focused to the center of a mass. there is no separate force called gravity, just a dynamic effect we call 'gravity'
Gravity does not effect speed of light ,so velocity is constant. Even if it effect the effect is negligible. So in short answer is 3*108ms-1 -Thunder
Gravity has a higher effect on vehicles with larger mass and surface area, such as trucks and buses, compared to smaller vehicles like cars and motorcycles. Additionally, vehicles with higher centers of gravity are more affected by gravity, as they have a greater tendency to tip over.
The stars are too far away of Earth's gravity to have any noticeable effect on them.
Please check the difference between the words "affect" and "effect". In this case, it should be "affect". Gravity keeps the stars together in the first place. It compresses them so much that they become hot and dense in their cores; enough so to start nuclear fusion.
Gravity effects stellar evolution by pulling down force on the stars while they are forming. Mass will determine how long the star stays alive and burning.
Stars in the universe twinkle because of refraction not gravity.
yes because they levitate in space gravity does hold stars up
They aren't. Stars form as a result of a cloud of gas collapsing due to gravity.
Gravity keeps the planets in orbit around the sun and the stars and the stars in orbit around the center of the galaxy. Gravity also holds the stars together against their own internal pressure.
Planets and stars have gravity.
Acceleration does not effect gravity. It is rather the other way round. Gravity can affect the rate of acceleration.
There is gravity. There is gravity on all planets, moons, and stars.
The answer is simple: gravity.
Gravity doesn't just "affect" the formation of stars; it's just about the only force that CAUSES the stars to form in the first place.