Question

 The distance to mars is 7.5 x 1010 meters how long does it take for a radio signal from mars pathfinder to be received by nasa on earth?

Answer light travels at approximately 300,000,000 m/s, so to pass 7.5*1010 meters it would take: 7.5*1010/300,000,000=250 seconds = 4.167 minutes P.S. Mars is not that close, in real life the signal ta... Read More »
http://wiki.answers.com/Q/The_distance_to_mars_is_7.5_x_1010_meters_how_long_does_it_ta...

Top Q&A For: The distance to mars is 7.5 x 1010 meters how l...

What is the distance between Mars& Jupiter?

The distance between Jupiter and Mars is roughly 342 million miles. This number changes depending on the location of the two planets within their respective orbits. There is also an asteroid field ... Read More »
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What is the distance between Io& the Earth?

Io is a moon of Jupiter. When both the Earth and Io are on the same side of the sun the distance apart is approximately 187,000,000 miles. When they are on the opposite sides of the sun the distanc... Read More »
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Betelgeuse, a red giant in the constellation Orion, is 640 light years from Earth. Next to Rigel, Betelgeuse is the second brightest star in Orion--although because it is a variable star, it someti... Read More »
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What is the distance between the Earth and Saturn?

According to the National Aeronautics and Space Administration, Saturn is an average distance of 1.3 billion kilometers (about 800 million miles) from Earth. Saturn is the sixth planet in the solar... Read More »
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