Question

The impact time for a particular collision is 3.0 × 10^-³ seconds and the impulse in the collision is 0.30 newton seconds. What is the force of the collision?

Answer 1

Impulse = change in momentum:\[F*t=m*\Delta v\]
\[m*\Delta v\] is the impulse
t is the time and F is the force

Answer 2

plug in your numbers and solve for the force:\[F*(3*10^{-3}s)=0.3 newton/s\]