Question 64 Not yet answered Points out of 2.00 p Flag question Conservation of Momentum: On a frictionless, horizontal air table, puck A (with mass 0.250 kg) is moving to right toward puck B ( with mass 0.350 kg), which is initially at rest. After the collision, puck A has a velocity of 0.15 m/s to the left, & puck B has a velocity of 0.650 m/s to the right. What was the speed of puck A before the collision? Hint- You must find the initial velocity of puck A (UA) O a. UA = 0.36 m/s O b. UA = 0.86 m/s O c. UA = 0.76 m/s O d. UA = 0.16 m/s