Web11 apr. 2024 · NGC 2371 is a planetary nebula, the glowing remains of a Sun-like star. The remnant star visible at the centre of NGC 2371 is the super-hot core of the former red giant, now stripped of its outer layers. Its surface temperature is a scorching 240,000 degrees Fahrenheit. NGC 2371 lies about 4,300 light-years away in the constellation Gemini. Web1 dag geleden · Great news for dads whose families use up all the hot water before them: Ice cold showers below 60 degrees Fahrenheit are good for your mental health. Although it may seem like a bunch of trendy Wim Hof nonsense on the surface, exposure to cold temperatures from a shower or ice bath stimulates the vagus nerve (the longest cranial …
Measuring the Sun
WebRead the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks.The "greenhouse effect" is the warming that happens when certain gases in Earth's atmosphere (23)__________heat. These gases let in light but keep heat from escaping, like the glass … Web26 dec. 2024 · In the convection zone, hot plasma rises, cools as it nears the surface, and falls to be heated and rise again. What happens at the convection zone of the Sun? In the convective zone, the temperatures are cool enough—under 1,800,000 degrees Fahrenheit (1,000,000 degrees Kelvin)—that the atoms in the plasma there can absorb the photons … dallas fashion schools
What is the temperature of Uranus? Space
WebThe Sun becomes extremely hot again, this time it is 1.5 to 2 million degrees. Cooler than the center of the Sun, but not by very much! The reason for the extremely hot outer layer (called the "corona") is a mystery that hasn't been solved by the scientists yet. Web13 mei 2010 · Yep, the answer is a bolt of lightning, which can reach temperatures of roughly 30,000 kelvins (53,540 degrees Fahrenheit). The sun, on the other hand, is eclipsed in this case - its surface... Web2 uur geleden · The irony of Pike’s pronouncement is that today Pikes Peak in Colorado is one of the most visited mountains in the United States, accessible by foot, car, or cog railway. Attracting half a ... birch hill health services shawano