What was the velocity of the child just before the collision

Reference no: EM13549210

A 55.0 kg man is ice-skating due north with a velocity of 5.90 m/s when he collides with a 36.0 kg child. The man and child stay together and have a velocity of 2.50 m/s at an angle of 31.0° north of east immediately after the collision. What was the velocity of the child just before the collision?

Magnitude: m/s

Direction: ° north of east

Reference no: EM13549210

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