Test 3 Flashcards Preview

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Flashcards in Test 3 Deck (18)
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1

More than 180

Positive

2

Less than 180

Negative

3

Equal to 180

Flat

4

Keeps expanding

Open

5

Expanded then closes

Closed

6

Energy of motion

Kinetic

7

2 up 1 down

Proton

8

1 up 2 down

Neutron

9

Color

Red blue green

10

Can't tell apart

Symmetry

11

Force carrying

Integer

12

Matter particles

Half integer

13

Distance from bh that to escape have to be going speed of light

Event horizon

14

In order to be orbit have to be traveling at speed of light

Photon sphere

15

Angle to leave bh

Exit cone

16

Forms during bbt. Get matter as dense as you can get it

Primordial

17

Left over from supernovas

Stellar

18

During quasar and largest radius

Supermassive