If sufficient mass (0.1 solar mass or greater) collapses into the protostar and the temperature gets hot enough for sustained fusion, then theprotostar has a massive release of gas in the form of a jetbrown dwarf Thebipolar flow clears away gas and dustfrom the young star. Some of this ga...
How does this happen? It happens through the force of gravity.Gravity bounds the elements together to create a protostar. The protostar is basically a baby star, and grows into a star through its life cycle in the same way as we are born and grow.The main process of all stars' birth ...
Stellar collapses that form the black holes or supermassive black holes in active galaxies So, do galaxies just float around in space or does some unseen force regulate their movement? And what happens when they run into each other? Galaxy Distribution 2008 HowStuffWorks Galaxies aren't randomly...
Approximately how long is a light-year? How long does it take for a protostar to form? What is the difference between prograde rotation and retrograde rotation? What is the Sidereal Hour Angle? How long would it take to travel to Alpha Centauri?
How does a black hole form from a massive star? How close is the nearest black hole? What is in a black hole? What is behind a black hole? How big is a supergiant star? How big are Kuiper belt objects? How big is a protostar?
What does the "astronomical object" in paragraph 2 refer to A.cosmic dark ages.B.dust grains and gases.C. a protostarD.the early universe. 2第三篇How the First Stars in the Universe Came into Existence Researchers believe that our universe began with the Big Bang about 13 billion years ...
So while it does belong on the timeline itself, you may want to skip this one.That being said, it is rather difficult to place this TV movie on the timeline. According to a sleuth over at SlashFilm, the best way to figure out what year it takes place is to follow the movements of...
How does ALMA work? The Milky Way above some of ALMA's antennae.(Image credit: Y. Beletsky (LCO)/ESO) ALMA's 66 antennae do not work individually. Instead, together they form what is known as aninterferometer, which describes how they operate as a single unit or as several smaller un...
What does an online English teacher do? You'll lead a student or group of students through a objective based lessons. You'll make corrections, encourage responses, discussions, and ensure that each student is able to participate and practice their English. Materials are generally provided, but ...
1.) The Sunsimply goes out.If you heatanythingup to a temperature of 5,800 Kelvin, it's going to emit light, much like your standard household bulb does. What if, for example, you suddenly cooled the Sun down to a much lower temperature so that it didn't emit light anymore? How ...