With the help of a telescope, an instrument for observing celestial bodies, the movement of the four largest moons of Jupiter
| August 25, 2020 | Education
With the help of a telescope, an instrument for observing celestial bodies, the movement of the four largest moons of Jupiter is studied. Can we take them for material points if we measure the speed of their movement around the planet?
It is possible, since their sizes are small compared to the distance from them to Jupiter.
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