Knight Chapter 9 (Momentum) Flashcards
1
Q
the effect of an impulsive force is proportional to the
A
area under the force-versus-time curve
2
Q
impulse =
A
Favg * delta t
3
Q
if the duration of the collision can be increased, the force of the impact will be
A
decreased
4
Q
explosive forces are … forces
A
internal
