1
Q
Impulse
A
When a force acts on a object for a time interval
2
Q
Impulse (formula)
A
Ft (Force * Time)
OR
ma (mass * change in velocity over time)
3
Q
Impulse is measured in what units?
A
Ns (Newton Seconds)
4
Q
T/F: Impulse is a vector quantiy.
A
True. It can be positive or negative.
