Apply Momentum Conservation to Collisions
Physics · Flashcards
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QUESTION
Identify the sign convention rule for 1D momentum problems along a chosen axis.
QUESTION
What is the momentum conservation equation for a 1D collision in an isolated system?
QUESTION
What is the impulse-momentum theorem for an object in 1D?
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ANSWER
J
=
Δ
p
=
m
(
v
−
u
)
J = \Delta p = m(v-u)
J
=
Δ
p
=
m
(
v
−
u
)
. Impulse equals change in momentum, which is mass times velocity change.
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