"Proto" comes from the Latin word for "formless", and generally means "new" or "still forming" or "incomplete". So, the first example of a new device or gadget that you are making is the "prototype", the first or incomplete version.
So a "protostar" is a condensing blob of gas that is in the process of becoming a star. But it isn't a star YET, because it hasn't reached the density and temperature to begin nuclear fusion.
A Protostar becomes a main sequence star when its core temperature exceeds 10 million K. This is the temperature needed for hydrogen fusion to operate efficiently. The length of time all of this takes depends on the mass of the star.
Generally when the temperature of the core reaches 10 million degrees Kelvin and the star enters the main sequence phase.
The term is "protostar", not "prostar". Yes. A protostar is an early stage of a star.
A protostar has 100% Hydrogen. A young star has a Helium core.
A protostar is the first building block of the main star. As it has not yet accumulated enough mass to join the main sequence, it will be smaller than the main star. The next stage will be a T Tauri star.
As far as we know, the sun will never become a neutron star. it will eventually become a Red Giant and then it will eventually become a white dwarf
When fusion stops in a star it will start to fuse helium and will become a red giant.
The term is "protostar", not "prostar". Yes. A protostar is an early stage of a star.
A prostar is sometimes refered to as a young star. It is a star early in its formation created in a nebula. What a prostar will do is develop into a star you know, such as main-sequence stars, supergiants, or dwarfs. It all depends on the mass of the star on what it will form into.
its a star that is soo good, better than any other star.
The first stage in a star's life is as a nebula. As the gravitational forces spin faster, the star enters it's second stage, that of a prostar.
A protostar has 100% Hydrogen. A young star has a Helium core.
The Neutron stage follows the White Dwarf stage of star development.
The proper address of the Prostar company in the UK is Cavendish House, Welbeck, Worsop, Notts, S80 3LL. Prostar provides plant equipment in the food industry.
Have not dealt with this particular vehicle, but Navistar International traditionally places their fuses and relays behind the glove compartment, as they do with the ProStar.
A protostar is the first building block of the main star. As it has not yet accumulated enough mass to join the main sequence, it will be smaller than the main star. The next stage will be a T Tauri star.
A Prostar is a good choice but you should consider what kind of engine would be best for your situation. If you would go for something like the DD-15, Detroit has stated the it is built to have 5% better mileage. However, there had been a recall on Prostar trucks last year, so you might want to look into that.
You have to become a five star trainer first
You can find printable pictures of International Prostar trucks at http://www.carsbase.com/photo/photo_full.php?id=38250. You can find another at http://www.carsbase.com/photo/photo_full.php?id=38251