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Based on conservation of linear momentum, if m1 = m2, Vo = 3.5 m/s, V1 =...

Based on conservation of linear momentum, if m1 = m2, Vo = 3.5 m/s, V1 = 3 m/s, and ? 1 = 48 degrees, what will be the angle ? 2 (in degrees)?

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Answer #1

Applying conservation of momentum in the x-direction

.................(1)

Applying conservation of momentum in y-direction

.................(2)

Dividing equation (2) by (1)

Since this angle  is in the second quadrant we have

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