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Astro 7N Bundled Exam Questions and CORRECT Answers
Astro 7N Bundled Exam Questions and CORRECT Answers
[Show more]Astro 7N Bundled Exam Questions and CORRECT Answers
[Show more]PSU astro 7N midterm UPDATED Exam 
Questions and CORRECT Answers 
According to Newton's 2nd law of motion, if the net force acting on the object increases while 
the mass of the object remains constant, what happens to the acceleration? - Ans Acceleration 
increases 
If Each were moved to half i...
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Add to cartPSU astro 7N midterm UPDATED Exam 
Questions and CORRECT Answers 
According to Newton's 2nd law of motion, if the net force acting on the object increases while 
the mass of the object remains constant, what happens to the acceleration? - Ans Acceleration 
increases 
If Each were moved to half i...
PSU astro 7N PASSED Exam Questions and 
CORRECT Answers 
What spectral type is Proxima Centauri closest to? - Ans M5 
So Proxima Centauri is in the lower right of this diagram, which seems to correspond to 
________ temperatures and ________ luminosities - Ans Low, Low 
It looks like as the temper...
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Add to cartPSU astro 7N PASSED Exam Questions and 
CORRECT Answers 
What spectral type is Proxima Centauri closest to? - Ans M5 
So Proxima Centauri is in the lower right of this diagram, which seems to correspond to 
________ temperatures and ________ luminosities - Ans Low, Low 
It looks like as the temper...
PSU astro 7N UPDATED Exam Questions 
and CORRECT Answers 
Composition of the Sun - Ans 73% hydrogen, 25% helium 
Sun stability caused by - Ans balance of gravity (inward force) and hot interior gas pressure 
(outward force) 
Cause of interior gas pressure - Ans nuclear fusion reaction in the Sun's...
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Add to cartPSU astro 7N UPDATED Exam Questions 
and CORRECT Answers 
Composition of the Sun - Ans 73% hydrogen, 25% helium 
Sun stability caused by - Ans balance of gravity (inward force) and hot interior gas pressure 
(outward force) 
Cause of interior gas pressure - Ans nuclear fusion reaction in the Sun's...
Astro 7N Exam 1 Exam Guide Actual 
Exam Questions and CORRECT Answers 
How high are you jumping at twice Earth's mass compared to Earth's mass? - CORRECT 
ANSWER- half as high 
since the jump height is half as high what does that tell us about gravity? - CORRECT 
ANSWER- twice as much (more gra...
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Add to cartAstro 7N Exam 1 Exam Guide Actual 
Exam Questions and CORRECT Answers 
How high are you jumping at twice Earth's mass compared to Earth's mass? - CORRECT 
ANSWER- half as high 
since the jump height is half as high what does that tell us about gravity? - CORRECT 
ANSWER- twice as much (more gra...
Astro 7N Exam 1 PASSED Actual Exam 
Questions and CORRECT Answers 
Newton's First Law - CORRECT ANSWER- An object at rest, or in motion in a straight 
line at a constant speed, will remain in that state unless acted upon by a force 
Newton's Second Law - CORRECT ANSWER- The acceleration of a bod...
Preview 3 out of 16 pages
Add to cartAstro 7N Exam 1 PASSED Actual Exam 
Questions and CORRECT Answers 
Newton's First Law - CORRECT ANSWER- An object at rest, or in motion in a straight 
line at a constant speed, will remain in that state unless acted upon by a force 
Newton's Second Law - CORRECT ANSWER- The acceleration of a bod...
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