An artificial satellite is one that was manufactured by people ... most likely on Earth ... and then launched and placed into orbit around Earth, the sun, the moon, a planet, an asteroid etc.
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Similar chemical behavior. All the members of a group of elements have the same number of valence electrons and similar chemical properties.
the ball will stay moving at the same rate of speed until something happens and stop it
Answer:
Explanation:
We know the mass of the hole, so we define as,
kg
For which centripetal force is equal to gravitational force
Angular velocity is equal to v/r,
As r=1 and w=1, we clear to d,
m
