The answer is the same for the moons of Mars as it is for any orbiting object. Angular momentum keeps them up, and gravitation keeps them from flying away. Those are the two balanced forces.
gravity
Planets and moons remain in their orbits because of the gravitational pull other bigger planets or stars have on them, for example the Earth stays in its orbit because of the gravitational force it is subjects to created by the Sun, and the moon stays in its orbit because of the gravitational force it is subject to created by the Earth. It's all about gravity and force.
I don't think you understand the gravity of this situation!!
Newton
Yes, Mars has all the right stuff to Live Of The Land. Cheaper to stay there ,5 Bill a year to maintain Colony, and what science we would learn! For the crazy few who would take on such an adventure I say Go For It ! Mars need sus, and we neded Mars
yes and no there;s no answer
The forces of gravity between two masses are the cause of all orbits.
The moons stay in orbit around Jupiter due to the gravitational pull of the planet. As of June 2014, Jupiter has 63 known moons.
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gravity
the moon orbits around the planet, not the other way around; gravity keeps it orbiting
Planets and moons remain in their orbits because of the gravitational pull other bigger planets or stars have on them, for example the Earth stays in its orbit because of the gravitational force it is subjects to created by the Sun, and the moon stays in its orbit because of the gravitational force it is subject to created by the Earth. It's all about gravity and force.
Gravity, just like our moon. gravity pulls it around
because the planets' gravity pull them so that they do not go away and the moons revolve around them with a constant speed so they stay in their orbit
because of the gravity the sun has and also the planets have gravity turning around the sun
Yes, the gravity of the sun causes all celestial bodies to orbit around.
Because the suns gravitational pull stops them from zooming off.