Test 3 Flashcards
1
Q
More than 180
A
Positive
2
Q
Less than 180
A
Negative
3
Q
Equal to 180
A
Flat
4
Q
Keeps expanding
A
Open
5
Q
Expanded then closes
A
Closed
6
Q
Energy of motion
A
Kinetic
7
Q
2 up 1 down
A
Proton
8
Q
1 up 2 down
A
Neutron
9
Q
Color
A
Red blue green
10
Q
Can’t tell apart
A
Symmetry
11
Q
Force carrying
A
Integer
12
Q
Matter particles
A
Half integer
13
Q
Distance from bh that to escape have to be going speed of light
A
Event horizon
14
Q
In order to be orbit have to be traveling at speed of light
A
Photon sphere
15
Q
Angle to leave bh
A
Exit cone
