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Momemtum: 2D Perfectly Inelastic Collision

Problem #: 1 | Variant #: 3

A bird is flying at a speed of 4.72 m/s at a heading of 75.25o N of E. It is grabbed by a 15.02 kg predator flying at a speed of 41.32 m/s at a heading of 58.92o N of E. Immediately after the capture the speed of the predator with prey is 39.76 m/s. What is the mass of the prey?

kg?

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