Question: The Sun is 1.50 1011 m from Earth. How long does it take for the Sun's light to reach Earth? How long does it

The Sun is 1.50 × 1011 m from Earth. How long does it take for the Sun's light to reach Earth? How long does it take light to cross the diameter of Earth's orbit? Compare this time with the time measured by Roemer in the 17th century (Problem 1).

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