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Match it! Select the correct answer from the pull down...Good luck!
What was the universe like in the beginning?
All matter, energy, and time
red
The continued movement of galaxies away from one another
13.7 billion years ago
The farther apart they are the faster they are moving away
They are shortened
An infinitely small, hot, dense point
The Doppler Effect
What happens to the length of waves in front of a moving source?
All matter, energy, and time
red
The continued movement of galaxies away from one another
13.7 billion years ago
The farther apart they are the faster they are moving away
They are shortened
An infinitely small, hot, dense point
The Doppler Effect
What is the relationship between the distance between galaxies and the speed at which they are moving apart?
All matter, energy, and time
red
The continued movement of galaxies away from one another
13.7 billion years ago
The farther apart they are the faster they are moving away
They are shortened
An infinitely small, hot, dense point
The Doppler Effect
What evidence supports the idea tht a small point expanded to the current size of the universe?
All matter, energy, and time
red
The continued movement of galaxies away from one another
13.7 billion years ago
The farther apart they are the faster they are moving away
They are shortened
An infinitely small, hot, dense point
The Doppler Effect
What is contained in a singularity?
All matter, energy, and time
red
The continued movement of galaxies away from one another
13.7 billion years ago
The farther apart they are the faster they are moving away
They are shortened
An infinitely small, hot, dense point
The Doppler Effect
What is the apparent change in wavelength of sound or light caused by motion of the source?
All matter, energy, and time
red
The continued movement of galaxies away from one another
13.7 billion years ago
The farther apart they are the faster they are moving away
They are shortened
An infinitely small, hot, dense point
The Doppler Effect
How long ago did the Universe begin?
All matter, energy, and time
red
The continued movement of galaxies away from one another
13.7 billion years ago
The farther apart they are the faster they are moving away
They are shortened
An infinitely small, hot, dense point
The Doppler Effect
Which color of visible light has the longest wavelength?
All matter, energy, and time
red
The continued movement of galaxies away from one another
13.7 billion years ago
The farther apart they are the faster they are moving away
They are shortened
An infinitely small, hot, dense point
The Doppler Effect
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