The maximum distance between the Earth and Mars is 378,000,000 km and the minimum distance is 168,000,000 km. The maximum amount of time for a radio signal to travel from Mars to Earth is ____ seconds.
For the maximum time, the distnace between mars and earth should be maximum
Maximum distnace=378000000 km=3.78*10^11 m
Speed of radio signal=3*10^8 m/s
Time taken by radio signal=distance/speed=3.78*10^11/(3*10^8)=1.26*10³ seconds=1260 seconds
The maximum distance between the Earth and Mars is 378,000,000 km and the minimum distance is...
A space probe on the surface of Mars sends a radio signal back to the Earth, a distance of 7.03 x 107 km. Radio waves travel at the speed of light (3.00 108 m/s). How many seconds does it take for the signal to reach the Earth?
The diameter of Mars is 6794 km , and its minimum distance from
the earth is 5.58×107 km. When Mars is at this distance, find the
diameter of the image of Mars formed by a spherical, concave
telescope mirror with a focal length of 1.65 m.
Please make sure the answer is in the right units! Thank
you.
Review | Constants The diameter of Mars is 6794 km , and its minimum distance from the earth is 5.58x107 km ....
Chapter 7- Quantum Theory: The distance between Earth and Mars varies from 5.60x10^7 km to 4.01x10^8 km depending on their orbits. If, on a given day, the two planets are 3.07x10^8 km apart, how long does it take electromagnetic radiation to travel between the two planets? Answer in units of seconds.
3. At its closest approach to Earth, Mars is 57.50 million kilometers away. How long in minutes) would a radio signal sent from a future manned mission to Mars take to travel to Earth? (distance = speed x time)
2. Mars is currently 35.8 million miles away from Earth. How long would it take to send a radio signal to the Curiosity rover on Mars and receive an answer from the rover, assuming that the rover answers instantly? In other words, what is the round trip travel time for an electromagnetic wave to Mars right now? Recall that c = 3.00 x 108 m/s. Also, 1 mile = 1.61 km. Answer in minutes.
2. Mars is currently 35.8 million miles away from Earth. How long would it take to send a radio signal to the Curiosity rover on Mars and receive an answer from the rover, assuming that the rover answers instantly? In other words, what is the round trip travel time for an electromagnetic wave to Mars right now? Recall that c = 3.00 x 108 m/s. Also, 1 mile = 1.61 km. Answer in minutes.
Mars and Earth orbit the Sun at radii of 228 million km and 150 million km, respectively. When, in the future, your friend from Mars calls you on the phone and you answer "Hello," what are the minimum and maximum times you will have to wait for your friend to reply?
Assume the Mars and Earth are in the same plane and that their orbits around the sun are circle(Mars is =230*10^6 km from the sum and Earth is=150*10^6 km from the sun). a.how long would it take a message sent as radio waves from Earth to reach Mars when Mars is nearest Earth? 2 significant figure. b.How long would it take a message sent as radio waves from Earth to reach Mars when Mars is farthest from Earth?
How many minutes are required for a radio signal to travel from Earth to a space station on Mars if the planet Mars is 7.83 x 107 km from Earth? Remember give your answer in minutes (min).
(a) Neil A. Armstrong was the first person to walk on the moon. The distance between the earth and the moon is 3.85 × 108 m. Find the time it took for his voice to reach the earth via radio waves. (b) Someday a person will walk on Mars, which is 5.60 × 1010 m from the earth at the point of closest approach. Determine the minimum time that will be required for a message from Mars to reach the...