Web16 jan. 2024 · Are red giants hotter than the Sun? Because these stars’ energy is spread across such a large area, their surface temperatures are actually relatively cool, reaching … Web25 sep. 2011 · It is an orange-red giant with a diameter as high as 52 times the size of the Sun and is about 150 times as bright as the Sun. This star was once a part of the main …
Read the following passage on transport, and mark the letter A, B, …
WebA super giant According to figure 25-2 is Antares or Vega hotter than the sun Vega Based on figure 25-2 are red giants hotter than white dwarfs No Using figure 25-2 what is the … WebThe Sun is hotter than any give red giant where it’s around 6000°C whilst red giants are only between 2,200 – 3,300°C. As a result of the temperature ,the Sun comes across as … bshotphoto
Web1 dag geleden · Despite more cloud and some rain on Sunday, temperatures will be even higher, peaking at 18C in London. If they do reach 18C, this would make the UK significantly hotter than tourist hotspots... Web5 jun. 2024 · With a dayside temperature of more than 7,800 degrees Fahrenheit (4,600 Kelvin), KELT-9b is a planet that is hotter than most stars. But its blue A-type star, … WebA red giant will grow 100 to 1000 times wider than the size of our sun, giving it a total width of somewhere between 100 million to 1 billion kilometers. And it’s this vast surface area … excess salivation a gene