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How long does it take for a light ray leaving the sun to reach Mars when Mars is closest to the sun?
Mars is closest to the sun at a distance of about 206,669,000 kilometers. That's about 11.49 light minutes.
How long would take light to travel from earth to mars at a distance of 56 million km?
At a distance of 56 million kilometers, light requires 3.1 minutes to reach Mars from Earth.
How long does it take a pulse of laser light to reach Mars and back if they both are at their closest approach?
It takes around 7 minutes for light to travel from Earth to Mars when they are at their closest approach, known as opposition. Therefore, for a pulse of laser light to reach Mars and return to Earth, it would take approximately 14 minutes.
If light travles 300000 km s how long does light reflected from mars take to reach earth when mars is 65000000 km away?
It is 65000000/300000 = 216.6 seconds. That comes to be 3 minutes and 36.6 seconds.
Sun light takes how many second to reach mars?
The speed of light is 186,000 miles per second or 300,000 kilometers per second. It takes sunlight about 13 minutes to reach Mars. It takes about 81/2 minutes to reach Earth.
How lond does it take light to reach Earth from Mars?
It takes light about 3 minutes to travel from Mars to Earth when the two planets are at their closest distance, which is about 54.6 million kilometers. At their farthest distance, which is about 401 million kilometers, it takes light about 22 minutes to reach Earth from Mars.
How long does it take a spacecraft to reach Mars?
It would take nine months.
How long did it take the unmanned spacecraft to reach Mars?
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How long did it take the Mars Explorer to reach Mars?
About 250 days, but I haven't checked the exact number. (I guess you mean the Mars Exploration Rover mission.)
How long would it take a laser beam to hit mars from earth orbit?
It depends on where Earth and Mars are in their orbits. Since Mars takes longer to orbit the sun than Earth does the distance between the two planets varies considerably. When Earth and Mars are closest a beam of light will take about 4 minutes to reach Mars from Earth. When they are farthest (on opposite sides of the sun) a bean of light would take about 12 minutes.
How long an airplane reach mars from earth?
An airplane, by definition, flies in the air, it does not fly in outer space where there is no air. So an airplane cannot fly from Earth to Mars. That requires a spaceship. With current technology, a spaceship might reach Mars in about a year. It's a long trip.
Can humans reach Mars?
Not yet, only probes have. In the future, NASA are hoping to reach Mars.
