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. 15. A space craft is travelling at a speed of 13 km per second. EHow much time will itrake tw eachihesurface of the Moon, ifthe distance between the Moon and Eartas3A810" mDistancstineHinc Sceed |
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Answer» Time = distance/speed = 3.48*10^8 m/13*10^3 m/s = 0.2676 * 10^5 s |
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