Could a person, if he walked non-stop, go around the globe along the equator in one year?

Could a person, if he walked non-stop, go around the globe along the equator in one year? Take the length of the earth’s equator equal to 40,000 km, and the walking speed equal to 4.6 km / h.

For a person to be able to go around the globe in one year, the inequality must be true: tf ≤ t and L / V ≤ t.

Constants and variables: L – the length of the earth’s equator (L = 40,000 km); V is the walking speed of a person (V = 4.6 km / h); t is the duration of one year (t = 365 d = 8760 h).

Calculation: L / V ≤ t;

40,000 / 4.6 ≤ 8760;

8695.65 ≤ 8760 (correct).

Answer: Moving without stopping, a person will be able to go around the globe in one year.



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