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Final Review Part 1 Flashcards | StudBud
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Final Review Part 1
Final Review Part 1
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Questions
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Answers
1
Which process produces energy that allows stars to radiate visible light?
nuclear fusion
radioactive decay
convection
insolation
2
Andromeda is the only known galaxy moving toward earth. How was this determined?
by measuring the blueshift of spectra lines
by measuring the redshift of spectral lines
3
The planet will have the most gravitational attraction at aphelion.
True
False
4
Where would the arrival time difference be the greatest for P and S waves?
farthest from the epicenter
closest to the epicenter
5
What will the sun become at the end of its life?
red giant
white dwarf
neutron star
black hole
6
How many half lives have decayed in this radioactive sample?
4
2
1
3
7
What 2 air masses cause tornadoes?
cP and mP
cP and mT
cT and mP
cT and mT
8
What 2 factors affect the gravitational force between objects in space?
mass and density
mass and distance
density and volume
mass and volume
9
What is the primary fuel source for stars?
oxygen
uranium
hydrogen
carbon
10
What process causes less dense hot magma to rise to the surface?
radiation
convection
none of the above
conduction
11
What factor is controlling these climate zones?
longitude
elevation
Coriolis Effect
latitude
12
Winds blow from regions of
low to high latitude
high to low pressure
low to high pressure
high to low latitude
13
What are the most abundant elements in the universe?
hydrogen and helium
hydrogen and sodium
sodium and hydrogen
helium and sodium
14
Why is Earth's core inferred to be a liquid?
S waves can pass through the outer core
P waves can pass through the outer core
P waves can't pass through the outer core
S waves cannot pass through the outer core
15
What is the half life for material X?
5000 years
100,000 years
50,000 years
10,000 years
16
What is the connection between the distance from the sun and the period of revolution?
planets closer to sun have longer years
planets farthr from sun have longer days
planets farther from sun have longer years
planets closer to sun have longer days
17
If the temperature of a city is high in January and low in July it is located
on an island
in the Sothern Hemisphere
on the side of a mountain
at the North Pole
18
What type of wind pattern is occurring in the diagram?
polar easterlies
land breeze
jet stream
sea breeze
19
The outer planets
are more dense and formed inside of the frost line
are less dense and formed outside of the frost line
20
Which layer is the youngest?
C
A
B
E
21
A star has a temperature of 3000 K and a luminosity of 90, what stage is it in?
red supergiant
white dwarf
none of the above
red giant
22
Which fossil would be the best index fossil?
C
B
A
D
23
At the end of a most massive star, it will become
a black hole
a supergiant
a black dwarf
a white dwarf
24
What type of weather front is occurring?
cold front
warm front
stationary front
occluded front
25
What season is occurring in the Northern Hemisphere?
fall
summer
winter
spring
