Olbers Paradox PowerPoint PPT Presentation

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Title: Olbers Paradox


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Expanding Universe
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Bigger Now
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Used to be Much Smaller
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gravity escape velocity
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gravity escape velocity
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gravity escape velocity
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Black Hole
event horizon
Vesc lt C
Vesc gt C
gravity escape velocity
. singularity
Vesc C
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Black Hole
event horizon
Vesc lt C
Vesc gt C
gravity escape velocity
. singularity
Vesc C
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Black Hole
event horizon
add mass
Vesc lt C
Vesc gt C
gravity escape velocity
. singularity
Vesc C
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Black Hole
event horizon gets bigger
add mass
Vesc lt C
Vesc gt C
gravity escape velocity
. singularity
Vesc C
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Black Hole
event horizon gets bigger
add mass
Vesc lt C
Vesc gt C
gravity escape velocity
. singularity gets smaller
Vesc C
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2/3 2/3 -1/3 2/3 -1/3 -1/3
proton neutron
quarks 2/3 -1/3
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Black Hole
all the matter all the energy in the same
place microscopically tiny no space no time
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Big Bang
singularity becomes unstable
time begins seconds protons neutrons
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Big Bang
minutes atoms hydrogen helium
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Big Bang
thousands of years superclusters
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Big Bang
millions of years galaxies
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Future
Present
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Future
Present
Past
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