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if a ship has life support for 800h and they want to travel a distance of...

if a ship has life support for 800h and they want to travel a distance of 1x10^15m in space and it takes like approx. 927hours to complete will the ship have to travel faster than the speed of light? How fast will the ship have to travel ? if a person at rest is at the destination how long will they think it to the ship to arrive?

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