a 1,200 kg Green Card traveling at 20 m/s East collides with a 950 kg brown car moving West at 25 m/s and they bounce off each other if the 1,200 kg green car is now going 8 m per second what's up to the Collision what is the velocity of the 950 kg brown car​

a 1200 kg Green Card traveling at 20 ms East collides with a 950 kg brown car moving West at 25 ms and they bounce off each other if the 1200 kg green car is no class=