EAPS 105:60 Exam 1 Questions With 100% Correct Answers|23 Pages
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Course
EAPS 105
Institution
EAPS 105
What is the fate of the largest stars?
A) To collapse into a white dwarf and outgas its outer layers.
B) To collapse into a black hole and outgas its outer layers.
C) To collapse into a white dwarf and explode as a supernova.
D) To collapse into a black hole and explode as a supernova. - ️�...
EAPS 105:60 Exam 1 Questions
What is the fate of the largest stars?
A) To collapse into a white dwarf and outgas its
outer layers.
B) To collapse into a black hole and outgas its outer
layers.
C) To collapse into a white dwarf and explode as a
supernova.
D) To collapse into a black hole and explode as a
supernova. - ✔ ✔ D) To collapse into a black
hole and explode as a supernova.
Which is the correct sequence of the Solar Nebula
Hypothesis? (Don't worry about the starting point,
just the order, since this is a cycle.)
A) diffuse cloud, stellar system, mass loss, dense
cloud, accretion disc
B) diffuse cloud, mass loss, accretion disc, dense
cloud, stellar system
,C) diffuse cloud, dense cloud, accretion disc, stellar
system, mass loss
D) diffuse cloud, accretion disc, stellar system, mass
loss, dense cloud - ✔ ✔ C) diffuse cloud, dense
cloud, accretion disc, stellar system, mass loss
Which lasts longer; low mass stars or high mass
stars?
A) Low mass stars
B) High mass stars
C) Stars all last about the same amount of time
regardless of their mass - ✔ ✔ A) Low mass stars
Which of the following characteristics of an
accretionary disc increases with distance from the
Sun?
A) Temperature
B) Density
C) Material available to build planets
D) a & b
E) a & c
F) b & c - ✔ ✔ F) b & c
, Which of the following is true about achondritic
meteorites?
A) They do not contain chondrules.
B) They are not the oldest rocks in the solar system.
C) They have been altered by heat.
D) All the above - ✔ ✔ D) All the above
Which of the following is true about chondritic
meteorites?
A) They contain chondrules.
B) They are the oldest rocks in the solar system.
C) They have not been altered by heat.
D) All the above - ✔ ✔ D) All the above
Which orbits with the lowest angular velocity?
A) The Moon
B) A geosynchronous satellite
C) The Hubble Space Telescope
D) The International Space Station - ✔ ✔ A) The
Moon
Which statement about the Lafayette Meteorite is
true?
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