Depending on the lift developed by the rocket engines, (the ultimate speed in space), it would take a spacecraft between six months and a year to make a trip to Mars one way. Based on a rendezvous with Mars when it is nearest us, and the length of time for the space flights to the Moon (about three and a half days) the six month figure is more likely.
mars has been a planet for about 4.6 million years.
2 hours 30 minutes, within speed limits
Mars
It depends on the speed - At 2 mph it would take five days without sleep - so ten days with sleep.
straight speed limit, 15min gas stops, approx=27hrs.11mins
The speed of sound is only 768mph.
The speed of sound is only 768mph, so it'll take a pretty darn long time.
2 minutes
it would take apporximately 4.2 seconds, jduging the wind speed in space, if light speed technology did exist.
It would take about 2.5 to 7 years to travel to Saturn, depending on the trajectory and speed of the spacecraft. On average, it takes about 7 months to travel to Mars with current technology.
Using current technology: it can take as little as 6 months and as long as a year to get to mars at optimum position
You can't.
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200
It depends completely on the type of propulsion used to get to Mars.
It doesn't take years. The total journey time from Earth to Mars takes between 150-300 daysdepending on the speed of the launch, the alignment of Earth and Mars, and the length of the journey the spacecraft takes to reach its target.
About 2 years. Scientists say it may take 1 year to get to Mars