1 - A m1= 480-g cart moving to the right at 2.4 m/s strikes a m2=520-g cart moving left at rest After collision move to the left with speed 1.8 m/s. Collision lasts At = 0.15 s. Find: Impulse car receives & average force on car. m V2=0 mz 2- A m1= 480-g cart moving to the right at 2.4 m/s strikes a m2=520-g cart moving left at 1.8 m/s. What are the velocities after impact, assuming complete inelasticity? m1 V2 m2 V1