Physics, 26.03.2020 02:20 Kitty10101
While perched on an elevated site, a peregrine falcon spots a flying pigeon. The falcon dives, reaching a speed of 90 m/s (200 mi/h). The falcon hits its prey with its feet, stunning or killing it, then swoops back around to catch it in mid-air. Assume that the falcon has a mass of 0.60 kg and hits a 0.20-kg pigeon almost head-on. The falcon’s speed after the collision is 60 m/s in the same direction.
(a) Determine the final speed of the pigeon immediately after the hit.
(b) Determine the internal energy produced by the collision.
(c) Why does the falcon strike its prey with its feet and not head-on?
Answers: 1
Physics, 22.06.2019 08:30
A17,250 kg rocket is pushed with a thrust of 6,450,284 n. what is the acceleration of the rocket?
Answers: 1
Physics, 22.06.2019 09:00
When a light bulb shines, it gives off light energy and energy. a. heat b. potential c. chemical d. electrical
Answers: 2
Physics, 22.06.2019 11:30
If the chemical properties of a substance remain unchanged and appearance or shape of a substance changes it is called a ?
Answers: 1
While perched on an elevated site, a peregrine falcon spots a flying pigeon. The falcon dives, reach...
Mathematics, 03.04.2020 01:28
Mathematics, 03.04.2020 01:28
Computers and Technology, 03.04.2020 01:28
Mathematics, 03.04.2020 01:28
Mathematics, 03.04.2020 01:28
Mathematics, 03.04.2020 01:28
Mathematics, 03.04.2020 01:28
History, 03.04.2020 01:28
Chemistry, 03.04.2020 01:28
English, 03.04.2020 01:28