Astro 7 - Study guides, Class notes & Summaries

Astro 7n PSU Exam 1 Review Questions With 100% Correct Answers 2024

Astro 7n Exam 1 Questions with 100%Correct Answers 2024. 1. 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 2. 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...

ASTRO 7N EXAM 1 QUSTIONS AND ANSWERS

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

How high are you jumping at twice Earth's mass compared to Earth's mass? - Half as high Since the jump height is half as high what does that tell us about gravity? - Twice as much. (More gravity = lower jump height) Now we can change the mass to 0.5M. If we do, how much higher are you jumping than at one Earth mass? - Twice as high Now we can change the mass to 0.25M. If we do, how much higher are you jumping? - Four times as high As the mass of the planet increases, the jump height ___...

Astro 7N Exam 2 Questions with 100% Correct Answers | Verified | Latest Update 2024

Astro 7N unit 3 and 4 in game questionsB.) 4 H -> He + energy + other products - correct answer What is the general result of the proton-proton chain? A.) Fe -> H + He + Li + Be+... B.) 4 H -> He + energy + other products C.) Au -> Ag + Pt D.) 2 H -> Li + other products E.) 2 He -> 8 H + energy + other products C.) is visible during a solar eclipse - correct answer The corona of the Sun: A.) is its coolest layer B.) it its convective region C.) is vi...

astro 7n exam 2Which of the following does physics professor Bernard Bates assert as essential in order for living organisms to develop advanced technology? -written language -diet consisting of meat -harnessing electricity -ability to see colors -living on land - correct answer living on land Who among the following suggested that there might be life that consists of or lives within "dark matter" or "dark energy" (which actually make up far more of our universe than the atoms we are...

Astro 7n Exam 1 Questions with 100% Correct Answers | Verified | Latest Update 2024

ASTRO 7N EXAM 2 2024/2025 WITH 100% ACCURATE SOLUTIONS