Exactly how long does it take for sunlight to reach the earth, given that light travels at 186,000 miles per second and the sun is 93,000,000 miles from the earth.
Answers:
8 minutes and 20 seconds..........93,000,000/186,000 = 500 seconds = 8 1/3 minutes
DAY 73
If a month has Friday the 13th in it, on what day must the month begin?
Answer:
Sunday
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