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During an experiment, a signalfrom a spaceship reached theground station in five minutes.What was the distance of thespaceship from the groundstation? The signal travels at thespeed of light, that is, 3 x 108m s- |
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Answer» Answer: 48500m Explanation: formula=2d/t=s given that, s=3x108ms- t=5min=300s 2d=324x300 2d=97000 d=48500m |
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