Physics, 12.08.2020 04:01 ellisc7044
6)the speed of light is approximately 186,000 mi/sec. It takes light from a particular star approximately 9 yrs to reach Earth. How many miles away is the star from Earth? Express the answer in scientific notation. Use 365 days in 1 year. The star is nothing miles away from Earth.
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6)the speed of light is approximately 186,000 mi/sec. It takes light from a particular star approxim...
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