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A protostar's energy source primarily comes from gravitational contraction. As the gas and dust in a molecular cloud collapse under gravity, they form a dense core that heats up due to the increasing pressure. This process generates thermal energy, which raises the temperature of the protostar. Eventually, when the core temperature becomes high enough, nuclear fusion of hydrogen into helium begins, marking the transition to a main sequence star.
What else can I help you with?
Is a solar energy system considered as a blue energy source or a green energy source?
green energy source
Do protostars always become stars?
Not all protostars become true stars. Some protostars may not have enough mass to sustain nuclear fusion in their cores and never become true stars, instead becoming failed stars known as brown dwarfs.
What force causes protostars to form?
Gravitational force is what causes protostars to form. Gravity pulls together gas and dust in a molecular cloud, causing it to clump and collapse, eventually leading to the formation of a protostar.
Explain Why the sun is major source is energy?
Sun is the source of heat and light energy. It provides energy on earth's surface.
What is source of all energy in our atmosphere?
the sun_________________________________________Nuclear energy (more specifically fusion nuclear energy) that is the source of sun energy
When was Protostars created?
Protostars was created in 1971.
How many pages does Protostars have?
Protostars has 271 pages.
How are blue stars formed from protostars?
All stars are formed from protostars.
What is the ISBN of Protostars?
The ISBN of Protostars is 0-345-02393-5.
What are baby stars called?
Protostars
Is a solar energy system considered as a blue energy source or a green energy source?
green energy source
Is electricity a clean source of energy?
The term clean source of energy refers to only primary energy sources as wind or solar energy. Electricity, by definition, is not a primary energy source. It is a secondary energy source that is could be produced by a clean energy source as wind or any renewable primary energy source or produced by fossil energy source as oil, natural gas, or coal.
Are waves a source of energy?
waves is not a source of energy
Is a train a source of energy?
No its not a source of energy..... geez...
What source of energy used in stove?
The source of energy in stoves is HEAT ENERGY
Is solar energy non renewable energy source?
no its a renewable source of energy
Do protostars always become stars?
Not all protostars become true stars. Some protostars may not have enough mass to sustain nuclear fusion in their cores and never become true stars, instead becoming failed stars known as brown dwarfs.
