Momentum & Impulse Flashcards
1
Q
Momentum
A
The direction of a moving object
P = (m)(v)
2
Q
Impulse
A
Change in momentum
3
Q
LoCoM
A
Law of Conservation of Momentum
-momentum is never lost or gained in a collision, it only changes place UNLESS there is an outside net force acting on the object
4
Q
Newton’s 3rd Law
A
For every action FORCE, there exists an EQUAL andOPPOSITELY DIRECTED REACTION FORCE
5
Q
If the person pushes/pulls the skate board…
A
Then the skate board pushes/pulls the person the same amount
