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what is the unit for mass
kg
what is the unit for momentum
kg·m/s
what is the unit for velocity
m/s
what is the formula for momentum
Momentum is calculated using the formula p = mv, where p is momentum, m is mass, and v is velocity.
What is the formula for impulse?
I=FΔT
What is the unit for force?
The unit for force is Newton (N)
what is the unit for I
The unit for impulse (I) is also Newton-seconds (N·s).
What is the unit for Δt (change in time)?
The unit for Δt is seconds (s).
Impulse-momentum theorem
States that the change in momentum is equal to the impulse applied to it
impulse momentum therom formula
FΔt=Δp
momentum conservation
pinitial=pfinal
momentum conservation for collisions
m1v1i+m2v2i=m1v1f+m2v2f
what is a vector
A quantity that has both magnitude and direction, such as velocity.
final momentum
The momentum of an object after an impulse is applied; can be positive (speeding up) or negative (slowing down).
what can a impulse do
An impulse can change an object's direction, speed it up or slow it down
Note 
Flashcard (78)