Physics, 03.03.2020 03:33 cookies1164

The average life span in the United States is about 70 years. Does this mean that it is impossible for an average person to travel a distance greater than 70 light years away from the Earth? (A light year is the distance that light travels in a year.) This is not a yes or no answer. Explain your reasoning.

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The average life span in the United States is about 70 years. Does this mean that it is impossible f...

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