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Physics, 04.10.2019 20:00 babbygirl8597
The whirlpool galaxy is about 30 million light-years away. if you were in a spaceship that could travel at half of the speed of light, the amount of time it would take you reach the whirlpool galaxy is __ (be specific, use a number.)
2) the whirlpool galaxy is about 30 million light-years away. if you went outside and looked at the whirlpool, how long ago did the light that just arrived at your eye leave its home?
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The whirlpool galaxy is about 30 million light-years away. if you were in a spaceship that could tra...
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