Analyze Force Interactions Using Data
Physics · Flashcards · Application
PHYSICS · FLASHCARDS
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QUESTION
Identify the normal force on a
10
kg
10\,\text{kg}
10
kg
object resting on a level surface (no other vertical forces).
QUESTION
Identify the acceleration if
F
n
e
t
=
18
N
F_{net}=18\,\text{N}
F
n
e
t
=
18
N
and
m
=
6
kg
m=6\,\text{kg}
m
=
6
kg
in the same direction.
QUESTION
Identify the impulse if a constant net force of
6
N
6\,\text{N}
6
N
acts for
0.50
s
0.50\,\text{s}
0.50
s
.
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ANSWER
3.0
N
⋅
s
3.0\,\text{N}\cdot\text{s}
3.0
N
⋅
s
. Using
J
=
F
n
e
t
Δ
t
=
6
×
0.50
=
3.0
N
⋅
s
J=F_{net}\Delta t=6\times 0.50=3.0\,\text{N}\cdot\text{s}
J
=
F
n
e
t
Δ
t
=
6
×
0.50
=
3.0
N
⋅
s
.
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