A Sense of Where We Are
If the earth spins on its axis at 1100 miles/hour, what is the speed of the Earth's rotation in feet per second? (1 mile = 5280 feet) You drive 200 miles in 3 hours before stopping for 30 minutes for lunch and gas. After lunch you travel 150 miles in an hour and a half. What was your average speed for … ................
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