The speed of Artemis II is 40,000 km/h, and the distance between Earth and the Moon is approximately 380,000 km.
How long would Artemis II take to fly to the Moon and return to Earth, assuming a constant speed? (Only consider the flying time, without the expedition time.)
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T = 2(380000 : 40000) = 2 * 9,5 = 19h
