Mass Affects Motion
Middle School Physical Science · Flashcards
MIDDLE SCHOOL PHYSICAL SCIENCE · FLASHCARDS
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QUESTION
Identify the correct relationship between acceleration and net force when mass is constant.
QUESTION
A graph shows
a
a
a
on the y-axis and
m
m
m
on the x-axis for constant
F
n
e
t
F_{net}
F
n
e
t
. What is the relationship?
QUESTION
If
m
m
m
doubles and
F
n
e
t
F_{net}
F
n
e
t
stays constant, by what factor does
a
a
a
change?
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ANSWER
a
a
a
becomes
1
2
\frac{1}{2}
2
1
as large. Doubling
m
m
m
in
a
=
F
n
e
t
m
a = \frac{F_{net}}{m}
a
=
m
F
n
e
t
halves
a
a
a
.
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