Supernova Samenvattingen, Aantekeningen en Examens

Space Exploration|Complete Questions with A+ Graded Answers main sequence a diagonal area on an H-R diagram that includes more than 90 percent of all stars white dwarf A small, hot, dim star that is the leftover center of an old star Luminosity the true brightness of an object light year the distance light travels in one year blueshifted the doppler shift toward shorter wavelengths of light from an approaching object Redshifted stars moving away from Earth Ne...

SDSU Ocean 100 Final SacramentoGrilo Exam Questions And Answers 100% Verified Origin of earth - answer• Supernova: death of a star (great explosion) • Supernova happened 4.6 bya, dust and gas flattens to a disk and spins faster due to gravity and solar nebula formed. • Solar Nebula: describes formation of Earth 4.5 bya • Nebula: gas cloud origin of oceans - answer• volcanic explosion, H2O condensed and rained down for thousands of years to create oceans • icy comets hitting ...

order of red giant's life - Red Giant → Planetary Nebula → White Dwarf → Black Dwarf or Red Giant → Type II Supernova → Neutron Star or Red Giant → Type II Supernova → Black Hol The eventual fate of our Sun is to - become a steadily cooling white dwarf.

Astro 7n Exam 2A high-luminosity star... A. is always at a larger distance than a low-luminosity star B. emits more light than a low-luminosity star C. is always redder than a star with a lower luminosity D. is at a lower temperature than a low-luminosity star E. is always at a smaller distance than a low-luminosity star - correct answer B If a red giant appears the same brightness as a red main sequence star, which one is further away? A. the red giant B. we cannot tell C. it...

SDSU Ocean 100 Final SacramentoGrilo Exam Questions And Answers 100% Verified Origin of earth - answer• Supernova: death of a star (great explosion) • Supernova happened 4.6 bya, dust and gas flattens to a disk and spins faster due to gravity and solar nebula formed. • Solar Nebula: describes formation of Earth 4.5 bya • Nebula: gas cloud origin of oceans - answer• volcanic explosion, H2O condensed and rained down for thousands of years to create oceans • icy comets hitting ...

origin of earth - • Supernova: death of a star (great explosion) • Supernova happened 4.6 bya, dust and gas flattens to a disk and spins faster due to gravity and solar nebula formed. • Solar Nebula: describes formation of Earth 4.5 bya • Nebula: gas cloud origin of oceans - • volcanic explosion, H2O condensed and rained down for thousands of years to create oceans • icy comets hitting earth (responsible for 1/2 of earths ocean water) origin of life - • 4.5 bya ...

Astro 7n Exam 2 Question and answers 100% correct 2024 Astro 7n Exam 2 A high-luminosity star... A. is always at a larger distance than a low-luminosity star B. emits more light than a low-luminosity star C. is always redder than a star with a lower luminosity D. is at a lower temperature than a low-luminosity star E. is always at a smaller distance than a low-luminosity star - correct answer B If a red giant appears the same brightness as a red main sequence star, which one i...

FCTC 2024 Exam with Complete Solutions 100% Verified Intersteller matter ️️raw material for the formation of stars accelerating expansion ️️1998 unexpected theory Positron ️️anti-electron Radio Telescope ️️used to discover the background radiation Carbon fusion ️️nuclear reaction that distinguishes high from low mass stars accertion ️️rocky-metallic grains sticking together supernova ️️produces elements more massive than iron

ASVAB Study Guide 2023 /2024Questions with Correct Answers Graded A+ Bone is composed primarily of which inorganic material? a. calcium b. phosphorus c. collagen d. potassium - Correct answer-Calcium Calcium is the most abundant mineral found in bones, as well as in the entire body. Which of these is a biome? a. desert b. cornfield c. hear of bison d. beehive - Correct answer-Desert A biome is a large ecological community that includes specific plants and animals, such as a dese...

Longitudinal Waves GIZMO (ALL ANSWERS CORRECT) Verified Answers 2024/2025. Student Exploration: Longitudinal Waves Prior Knowledge Questions (Do these BEFORE using the Gizmo.) In many science fiction movies, an evil alien spaceship explodes with an enormous KABOOM!! Suppose you were floating in space at a safe distance from a large explosion such as the supernova at left. Do you think you would you hear anything? Explain. I don’t think so, I think the sound doesn’t have anything ...