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At what speed are object moving in relation to Earth if there are larger Doppler shifts ?
higher than Earth
red
spectrometer
lower than Earth
stars and galaxies
12-15 billion years old
particle accelerator
blue
From evidence collected by scientists, what is the agreed upon age of the universe?
higher than Earth
red
spectrometer
lower than Earth
stars and galaxies
12-15 billion years old
particle accelerator
blue
What machine do scientists use to simulate the conditions of the early universe?
higher than Earth
red
spectrometer
lower than Earth
stars and galaxies
12-15 billion years old
particle accelerator
blue
At what speed are object moving in relation to Earth if there are smaller Doppler shifts ?
higher than Earth
red
spectrometer
lower than Earth
stars and galaxies
12-15 billion years old
particle accelerator
blue
The cooling and condensing of the gases and interstellar dust in universe led to the formation of:
higher than Earth
red
spectrometer
lower than Earth
stars and galaxies
12-15 billion years old
particle accelerator
blue
A device that can separate light into different colors or wavelength's is the:
higher than Earth
red
spectrometer
lower than Earth
stars and galaxies
12-15 billion years old
particle accelerator
blue
When viewing an object in space through a spectrometer, you determine that the object is moving towards the Earth. What color are the spectral lines or waves you see?
higher than Earth
red
spectrometer
lower than Earth
stars and galaxies
12-15 billion years old
particle accelerator
blue
When viewing an object in space through a spectrometer, you determine that the object is moving away from the Earth. What color are the spectral lines or waves you see?
higher than Earth
red
spectrometer
lower than Earth
stars and galaxies
12-15 billion years old
particle accelerator
blue
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