how many Jupiter’s would it take to make up the size of the biggest moon?

Question: how many Jupiter's would it take to make up the size of the biggest moon?
- Keywords:
  jupiter,
  moon
Asked by holliebob to Kuntal on 14 Nov 2016.
- Kuntal Singh answered on 14 Nov 2016:
  
  Well the biggest moon in our solar system is Ganymede which is a moon of the Jupiter. Jupiter’s radius is almost 26 times that of the biggest moon Ganymede, so you can imagine how large Jupiter is. So it would take multiple moons to fill up Jupiter rather than the other way round.

ammu commented on 14 Nov 2016:

why does our earth move slowly to orbit the sun and how?

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- Kuntal commented on 15 Nov 2016:
  
  Hi there,
  
  Earth moves at a speed of 30 km/sec which is really fast. It revolves around the sun because sun’s gravity keeps pulling it towards it. If there was no gravity in sun, the earth will go sideways
  
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Question: how many Jupiter's would it take to make up the size of the biggest moon?