The mass of a hawk is twice that of the pigeons it hunts. Suppose a pigeon is gliding at a velocity of 23.0 m/s [E] when a hawk swoops down and grabs the pigeon. The hawk was flying at a velocity 35.0 m/s [E 45° +] at the instant of the attack. Find the final velocity vector of the birds immediately after the attack. How much kinetic energy (as a percentage of total energy) has been lost in the collision? Hawk Up Pigeon

The mass of a hawk is twice that of the pigeons it hunts. Suppose a pigeon is gliding at a velocity of 23.0 m/s [E] when a hawk swoops down and grabs the pigeon. The hawk was flying at a velocity 35.0 m/s [E 45° +] at the instant of the attack. Find the final velocity vector of the birds immediately after the attack. How much kinetic energy (as a percentage of total energy) has been lost in the collision? Hawk Up Pigeon

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

The mass of a hawk is twice that of the pigeons it hunts. Suppose a
pigeon is gliding at a velocity of 23.0 m/s [E] when a hawk swoops
down and grabs the pigeon. The hawk was flying at a velocity 35.0
m/s [E 45° ] at the instant of the attack. Find the final velocity
vector of the birds immediately after the attack. How much kinetic
energy (as a percentage of total energy) has been lost in the
collision?
Hawk
Up
Pigeon

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