Calculate the speed of the first ball after the collision

Reference no: EM13539954

Two billiard balls undergo a glancing collision. Before the collision the first ball was traveling east at 2.6 m/s and the second ball was traveling west at 1.2 m/s. If the second ball is deflected by +90 degrees traveling north at 1.47 m/s, what is the speed of the first ball after the collision? Please include your work in how you solved the problem.

Reference no: EM13539954

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