gravity and orbits
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9 Terms
what depends on the force due to gravity
mass and distance
what happens to the gravity strength when the mass increase
gravity strength increase
what happens to the gravity strength when the distance increase
gravity strength decreases
what orbits in an elliptical shape
comets
which one has an orbital periods, comets or earth
comets have a more orbital period
in a comet where does it travel the fastest and where does it travel the slowest
the comet travels the fastest when it is nearer to the sun because the gravity increase.
what artificial satellite has the orbital period of exactly one day
geostationary satellites
what are geostationary satellites used for
communication.
how would you calculate orbital speed
orbital speed = 2 x pie x orbital radius / time period.
