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20 questions
If you kick a soccer ball, it goes up to a certain distance and stops. This happens due to
gravity
magnetism
friction
weight
Rough surfaces have
more friction
less friction
same level of friction
I don't know
What keeps the planets in orbit around the sun?
gravity
friction
density
distance
What two things determine the gravity of an object?
mass & weight
mass & distance
density & mass
volume & distance
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