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During an experiment, a signal from a spaceship reached the ground station in five minutes. What was the distance of the spaceship from the ground station? The signal travels at the speed of light, that is, 3 × 108 ms-1. |
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Answer» Answer: 1620m Step-by-step EXPLANATION: we KNOW distance=speed × time dist.=3×108×5 dist=1620m |
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