one series of aircraft exercises, a pilot went down 370 m after ejecting from his jet plane and unfortunately, his parachute did not open. Luckily, he landed on a big bunch of haystacks, creating a crater 1.1 m deep, and very lucky enough, managed to survive getting only minor bruises. Assuming the pilot’s mass was 88 kg and his speed at impact was a rough estimate of 44.5 m/s: Calculate (a) the work done by the haystack in bringing him to rest; (b) the average force exerted on him by haystacks to stop him; and (c) the work done on him by air resistance as he went down. Apply particle model for the pilot.
one series of aircraft exercises, a pilot went down 370 m after ejecting from his jet plane and unfortunately, his parachute did not open. Luckily, he landed on a big bunch of haystacks, creating a crater 1.1 m deep, and very lucky enough, managed to survive getting only minor bruises. Assuming the pilot’s mass was 88 kg and his speed at impact was a rough estimate of 44.5 m/s: Calculate (a) the work done by the haystack in bringing him to rest; (b) the average force exerted on him by haystacks to stop him; and (c) the work done on him by air resistance as he went down. Apply particle model for the pilot.
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)...
Related questions
Topic Video
Question
In one series of aircraft exercises, a pilot went down 370 m after ejecting from his jet plane and unfortunately, his parachute did not open. Luckily, he landed on a big bunch of haystacks, creating a crater 1.1 m deep, and very lucky enough, managed to survive getting only minor bruises. Assuming the pilot’s mass was 88 kg and his speed at impact was a rough estimate of 44.5 m/s: Calculate (a) the work done by the haystack in bringing him to rest; (b) the average force exerted on him by haystacks to stop him; and (c) the work done on him by air resistance as he went down. Apply particle model for the pilot.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 4 steps with 6 images
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.Recommended textbooks for you
College Physics
Physics
ISBN:
9781305952300
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning
University Physics (14th Edition)
Physics
ISBN:
9780133969290
Author:
Hugh D. Young, Roger A. Freedman
Publisher:
PEARSON
Introduction To Quantum Mechanics
Physics
ISBN:
9781107189638
Author:
Griffiths, David J., Schroeter, Darrell F.
Publisher:
Cambridge University Press
College Physics
Physics
ISBN:
9781305952300
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning
University Physics (14th Edition)
Physics
ISBN:
9780133969290
Author:
Hugh D. Young, Roger A. Freedman
Publisher:
PEARSON
Introduction To Quantum Mechanics
Physics
ISBN:
9781107189638
Author:
Griffiths, David J., Schroeter, Darrell F.
Publisher:
Cambridge University Press
Physics for Scientists and Engineers
Physics
ISBN:
9781337553278
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Lecture- Tutorials for Introductory Astronomy
Physics
ISBN:
9780321820464
Author:
Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina Brissenden
Publisher:
Addison-Wesley
College Physics: A Strategic Approach (4th Editio…
Physics
ISBN:
9780134609034
Author:
Randall D. Knight (Professor Emeritus), Brian Jones, Stuart Field
Publisher:
PEARSON