Gravity Depends on Mass
Middle School Science · Flashcards · Application
MIDDLE SCHOOL SCIENCE · FLASHCARDS
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QUESTION
If
m
1
m_1
m
1
triples and
m
2
m_2
m
2
stays the same (constant
r
r
r
), what is the factor change in
F
g
F_g
F
g
?
QUESTION
What happens to
F
g
F_g
F
g
if
m
1
m_1
m
1
is halved while
m
2
m_2
m
2
and
r
r
r
stay constant?
QUESTION
What happens to gravitational force if both masses are doubled and
r
r
r
stays constant?
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ANSWER
F
F
F
becomes
4
4
4
times larger. Doubling both masses quadruples their product
m
1
m
2
m_1 m_2
m
1
m
2
.
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