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Their rotation.
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Why prevents stars collapsing under the force of their own gravity?
The pressure of the fusing gasses
Why are most galaxies formed like a disk?
A galaxy is formed when a nebula collapses under the force of gravity of the matter that it contains. The process of collapsing imparts a rotational momentum to the galaxy. It is this rotational motion which gives galaxies their characteristic disk shape.
What prevents corrosion?
Under Coating
Why are caterpillar tracks used in battle tanks instead of tires?
Battle tanks use caterpillar tracks to spread their heavy weight on soft ground. this prevents the sinking of land under the weight of the tank . ( as more the surface area less the pressure .)
Why is the trachea so constructed?
It needs to be able to function under the pressure of breathing and head movement without collapsing.
How are stars shaped?
A star is a massive, luminous ball of plasma held together by gravity. A star begins as a collapsing cloud of material composed primarily of hydrogen, along with helium and trace amounts of heavier elements. Once the stellar core is sufficiently dense, some of the hydrogen is steadily converted into helium through the process of nuclear fusion. The remainder of the star's interior carries energy away from the core through a combination of radiative and convective processes. The star's internal pressure prevents it from collapsing further under its own gravity.
What pigment prevents the radiation from harming structures in the under layer of the skin?
Melanin
What computer operating systems does Star Wars galaxies work on?
Star Wars: Galaxies is designed to run on Windows 98, ME, 2000, and XP. It also runs on Windows Vista, but only under Administrator mode.
What is under weight for an 11 year old?
Under weight is from 90 down but it also depends on their size.
What keeps a star on the main sequence from collapsing?
Nuclear fusion produces heat, and heat creates the pressure which keeps the star from collapsing under its own gravity. The relationship between heat and pressure in a gas is described by the Ideal Gas Laws. It also applies to plasma (which can be described as a super heated gas).
The age to work at Mcdonalds?
Child labor laws prevents an employer from hiring anyone under 16, so the answer to your question is 16.
How are results in BMI categorsied?
Under weight, healthy weight, over weight, obese
