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it's smaller than the Earth, about the size of Mars

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12y ago

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How much bigger is Ganymede than earth?

Ganymede is less than half the size of Earth.


How strong is gravity on Ganymede?

Gravity on Ganymede, the largest moon of Jupiter, is about 0.146 times that of Earth's gravity. This means that if you weigh 100 pounds on Earth, you would weigh approximately 14.6 pounds on Ganymede. The lower gravity is due to Ganymede's smaller size and mass compared to Earth. Despite its lower gravity, Ganymede is still the only moon known to have a magnetic field.


How much earth days are in a ganymede day?

One Ganymede day is approximately 7 Earth days. Ganymede, Jupiter's largest moon, has a longer day due to its slower rotation compared to Earth's.


What is Ganymede's diameter?

1.5 times the size of Earth.


How is ganymede compared to earth?

Ganymede is the largest moon in our solar system and is even bigger than the planet Mercury. Compared to Earth, Ganymede has a thinner atmosphere, weaker gravity, and is not suitable for human habitation due to its extreme cold temperatures and lack of breathable air.


Ganymede has what percent of Earth's gravity?

It is 1.43 ms-2 compared to 9.81 ms-2 on earth.


What is ganymede's gravity?

It is 1.428 ms-2 compared to 9.81 ms-2 on Earth.


What is the length of one year compared to the earth in ganymede?

One year on Ganymede, which is a moon of Jupiter, is equivalent to about 7.15 Earth days. Ganymede's orbit around Jupiter is much shorter than Earth's orbit around the Sun, which takes approximately 365.25 days.


How big is Ganymede?

Ganymede is about half the size of the Earth. It has a radius of approximately 2,635 km whereas the Earth's radius is 6,371 km.See link for size comparison


Can you see stars from Ganymede?

Yes, stars are visible from Ganymede since it is outside of Jupiter's atmosphere and has a clear view of the sky. However, the view of stars may be different compared to Earth due to Ganymede's unique position in the Jupiter system.


How far is ganymede from the earth?

it is 390,019,410 miles from earth to ganymede


What moon is the same size as Callisto?

Ganymede, another moon of Jupiter, is similar in size to Callisto. Both moons are approximately the same size, with Ganymede being slightly larger with a diameter of about 5,268 kilometers compared to Callisto's diameter of about 4,821 kilometers.