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Posts: 3561
12 years ago
Earth's radius is 6.38 × 106 m, and it completes one revolution every day. What is the tangential speed of a person standing on the equator?
A) 232 m/s
B) 148 m/s
C) 464 m/s
D) 21.5 m/s
E) 73.8 m/s
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12 years ago
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