The two hockey pucks A and B each have a mass of 250 g. If they collide at O and are deflected along the colored paths, determine their speeds just after impact. Assume that the icy surface over which they slide is smooth. Since the y' axis is not along the line of impact, apply the conservation of momentum along the x' and y' axes.

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60 m/s A 45° y' 30° 40 m/s B 30° 20° X'