Quasars are powered by supermassive black holes at the centers of galaxies. These black holes are surrounded by a hot accretion disk of gas and dust, which releases enormous amounts of energy as the material spirals inwards. This energy is emitted in the form of intense radiation and jets of particles, making quasars some of the brightest objects in the universe.
Astronomers determine the size of quasars by analyzing the variability of their light. Quasars show rapid and dramatic changes in brightness over short periods, indicating that they must be very compact, likely smaller than our own solar system. By studying the time scales of these changes, astronomers can estimate the size of quasars.
Quasars give off electromagnetic energy in the form of visible light, X-rays, and radio waves. They are some of the brightest and most powerful sources of energy in the universe, with intense emissions originating from supermassive black holes at the centers of galaxies.
If quasars were near Earth, we would likely experience high levels of radiation and intense energy emissions, posing a significant threat to life on our planet. Quasars are highly energetic and compact regions surrounding supermassive black holes, emitting vast amounts of electromagnetic radiation. The impact on Earth's atmosphere and environment would be profound and potentially catastrophic.
Approximately 3 million years ago in a bacterial cell.
Quasars are powered by supermassive black holes at the centers of galaxies. These black holes are surrounded by a hot accretion disk of gas and dust, which releases enormous amounts of energy as the material spirals inwards. This energy is emitted in the form of intense radiation and jets of particles, making quasars some of the brightest objects in the universe.
Astronomers determine the size of quasars by analyzing the variability of their light. Quasars show rapid and dramatic changes in brightness over short periods, indicating that they must be very compact, likely smaller than our own solar system. By studying the time scales of these changes, astronomers can estimate the size of quasars.
This powerful energy is likely referring to nuclear radiation emitted by radioactive heavy atoms, such as uranium or plutonium. This radiation can take the form of alpha particles, beta particles, or gamma rays, and can be harmful to living organisms if not properly contained or shielded against.
Quasars give off electromagnetic energy in the form of visible light, X-rays, and radio waves. They are some of the brightest and most powerful sources of energy in the universe, with intense emissions originating from supermassive black holes at the centers of galaxies.
Energy loss in the form of emitted radiation during radioactive decay occurs because the nucleus becomes more stable by undergoing the decay process. The emitted radiation carries away energy and particles, resulting in a more stable nucleus with lower energy levels. Thus, radioactive decay helps to increase the overall stability of the nucleus by reducing excess energy.
Most likely Chinese in origin
If quasars were near Earth, we would likely experience high levels of radiation and intense energy emissions, posing a significant threat to life on our planet. Quasars are highly energetic and compact regions surrounding supermassive black holes, emitting vast amounts of electromagnetic radiation. The impact on Earth's atmosphere and environment would be profound and potentially catastrophic.
This is a good question. It is likely unanswerable.
greece most likely not sure
Most likely in the kitchen.
Methane is the most likely gas that comes from flatulence.
Black