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Black Hole Post Test I Flashcards | StudBud
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Black Hole Post Test I
Black Hole Post Test I
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Answers
1
Scientists don't know what happens at the center of a black hole.
False
True
2
The edge of a black hole is called the ...
event horizon
ring of fire
rim
outer limit
3
Black holes break the laws of ________.
man
physics
court
nations
4
The center of a black hole is extremely ______.
light
black
dense
hollow
5
______ & ______ cease to exist at the center of a black hole.
Time & space
Bill & Ted
Meat & potatoes
Sponge Bob & Patrick
6
Light travels at the speed of ______ miles per second.
1,000,000,000
750
186,000
640
7
A singularity is located at the ______ of a black hole.
front
outside
center
edge
8
The closer to the event horizon an object gets, the stronger the ______ becomes.
smell
opinion
gravity
seconds
9
What is it called when the force of gravity is so strong that not even light can espace it?
Super Gravity
Really Strong Gravity
A black hole
A supernova
10
The Milky Way is a ______ type galaxy.
center
elliptical
irregular
spiral
11
The laws of physics _____ at the center of a black hole.
begin
restart
stop
expand
12
At the center of a black hole sits a phenomenon referred to as a ___________.
singularity
bullseye
spaghetti noodle
massive particle
13
The Milky Way galaxy is _______ light years across.
186,000
750
640
100,000
14
Gravity beyond the event horizon is so extreme that it even stops ______.
novas
time
water
clouds
15
Everything pulled into a black hole winds up at an incredibly ______ point at its center.
rectangular
big
small
wide
16
Looking out of a black hole (if possible), an observer would see _____ entering.
darkness
food
Donald Trump
light
17
Anything caught in the gravity of a black hole _______.
pays a cover charge
explodes
electrifies
is pulled inside
18
Gravity in the black hole stretches objects to their limit and then ...
puts them back together
rips them apart
spits them back out
reorganizes their atoms
19
The stretching of a body as it enters the black hole is referred to as _______.
spaghettification
taffication
leaning and meaning
noodlizing
20
Scientists are fully aware of the makings of a black hole.
True
False