Gravity Is Attractive
Middle School Science · Flashcards · Application
MIDDLE SCHOOL SCIENCE · FLASHCARDS
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QUESTION
Identify the missing claim in this argument: "Masses interact by gravity; therefore they ____ each other."
QUESTION
Identify the correct force direction: Earth's gravity on the Moon points toward Earth or away from Earth?
QUESTION
What happens to gravitational force magnitude when one mass doubles from
m
m
m
to $2m$?
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ANSWER
It doubles:
F
′
=
2
F
F' = 2F
F
′
=
2
F
. Force is directly proportional to each mass.
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