momentun Flashcards
1
Q
What is momentum
A
the product of a body mass and velocity, p=m v
2
Q
Define momentum
A
mass x velocity
3
Q
What are the SI units of momentum
A
units: kg m/s
4
Q
impulse of a force
A
FORCE X TIME
Units: N s= N s newton seconds
5
Q
Acceleration equation
A
Change in velocity/time
6
Q
Impulse =
A
change in momentum