rndomaccc

do you use m1v1i+m2v2i=m1v1f+m2v2f?

i have p = 3.50kg x 10.00m/s = 35.00 Ns i have no idea what to do from here

A 3.50 kg ball with a velocity of 10.00 m/s collides with a stationary ball with a mass of 5.00 kg. After the collision, the first ball travels at a 42.6 degree angle from its original path, while the second ball travels at a -26.7 degree angle from the other ball's original path. 1) What is the momentum of each ball after the collision? 2) What is the velocity of each ball after the collision?