On a frictionless air hockey table, puck Ais moving with a velocity vo= 4.80 m/s when it strikes pucks B and C, which are at rest and aligned as shown. The mass of each of the pucks is 0.0220 kg. Puck A initially has zero angular momentum with respect point O. Point Olies on the initial path of puck A. Puck A passes point O and then hits puck B0.0200 seconds later. Immediately after the impact occurs, determine the following for the entire system composed of the 3 pucks: 

find a. Linear moment (give the magnitude and direction relative to X-axis). 9. Angular momentum with respect to point O.

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