Sneldon the Snail is riding a toy race car with vSS = 4.00 m/s to the right when he collides with Becky the Beetle who is also also riding a toy race car and who is traveling at vBB = 3.90 m/s to the left as shown below. After the collision Becky has a velocity of 3.50 m/s to the right. What is the velocity of Sneldon immediately after they collide? (Take the right to be the positive direction). mass of Senldon the Snail + race car = 1.73 kg mass of Becky the Beetle + race car = 4.13 kg