Change in what equals the average net external force multiplied by the time this force acts?
rate
lag
height
momentum
Δp = F netΔt, we can see how the change in momentum equals the average net external force multiplied by the time this force acts. The quantity F net Δt is given the name impulse. Impulse is the same as the change in momentum. Impulse: Change in Momentum Change in momentum equals the average net external force multiplied by the time this force acts.