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    A bird is flying at a speed of 1.53 m/s at a heading of 69.01o N of E. It is grabbed by a 19.21 kg predator flying at a speed of 30.94 m/s at a heading of 15.72o N of E. Immediately after the capture the speed of the predator with prey is 29.13 m/s. What is the mass of the prey?

    kg?

    A bird is flying at a speed of 1.71 m/s at a heading of 38.78o N of E. It is grabbed by a 14.77 kg predator flying at a speed of 24.55 m/s at a heading of 70.53o N of E. Immediately after the capture the speed of the predator with prey is 22.42 m/s. What is the mass of the prey?

    kg?

    A bird is flying at a speed of 4.59 m/s at a heading of 49.53o N of E. It is grabbed by a 25.38 kg predator flying at a speed of 26.15 m/s at a heading of 9.511o N of E. Immediately after the capture the speed of the predator with prey is 24.98 m/s. What is the mass of the prey?

    kg?

    A bird is flying at a speed of 3.4 m/s at a heading of 73.16o N of E. It is grabbed by a 16.17 kg predator flying at a speed of 29.21 m/s at a heading of 89.66o N of E. Immediately after the capture the speed of the predator with prey is 26.38 m/s. What is the mass of the prey?

    kg?

    A bird is flying at a speed of 1.52 m/s at a heading of 0.2864o N of E. It is grabbed by a 16.94 kg predator flying at a speed of 28.22 m/s at a heading of 85.08o N of E. Immediately after the capture the speed of the predator with prey is 27.33 m/s. What is the mass of the prey?

    kg?

    A bird is flying at a speed of 2.65 m/s at a heading of 32.34o N of E. It is grabbed by a 21.01 kg predator flying at a speed of 26.52 m/s at a heading of 19.76o N of E. Immediately after the capture the speed of the predator with prey is 25.73 m/s. What is the mass of the prey?

    kg?