Astro 7n psu exam 1 - Study guides, Class notes & Summaries

PSU Astro 7N Exam 2 Questions With Answers 100% Correct!!

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PSU Astro 7N Exam 1 With 100% Correct Answers 2024

PSU Astro 7N Exam 2Hydrogen and Helium What gases make up the sun? Magnetic Activity What causes sunspots? Helium-4 What is made from 4 protons during fusion in the sun? Deuterium Nucleus (and released energy) Step 1 of P-P Chain What forms when two protons collide at very high speeds? Helium-3 Nucleus Step 2 of P-P Chain When deuterium and a proton collide it makes this

PSU Astro 7N Exam 1 - Questions with Explanations of Answers Latest Update 2024

PSU Astro 7N Exam 1 - Questions with Explanations of Answers

PSU Astro 7N Exam 1 Questions And Answers Graded A+

What two properties of a planet affect the gravity we feel on its surface? A: radius and distance from the Sun B: radius and temperature C: mass and distance from the Sun D: mass and radius E: mass and temperature - CORRECT ANSWER D Two planets have the same radius. If Planet A is 5 times more massive than Planet B, how does gravity differ on the surfaces of the two planets? A: gravity is 5 times stronger on Planet B B: gravity is 5 times stronger on Planet A C: gravity is 25 ...

PSU Astro 7N Exam 1 Questions And Answers Graded A+.

What two properties of a planet affect the gravity we feel on its surface? A: radius and distance from the Sun B: radius and temperature C: mass and distance from the Sun D: mass and radius E: mass and temperature - Correct Answer D Two planets have the same radius. If Planet A is 5 times more massive than Planet B, how does gravity differ on the surfaces of the two planets? A: gravity is 5 times stronger on Planet B B: gravity is 5 times stronger on Planet A C: gravity is 25...