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.
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.
University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter8: Potential Energy And Conservation Of Energy
Section: Chapter Questions
Problem 57P: In a Coyote/Road Runner cartoon clip (https://openstaxcollege.org/l/21coyroadcarcl), a spring...
Related questions
Topic Video
Question
please answer this asap please im begging you
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
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
University Physics Volume 1
Physics
ISBN:
9781938168277
Author:
William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:
OpenStax - Rice University
Physics for Scientists and Engineers: Foundations…
Physics
ISBN:
9781133939146
Author:
Katz, Debora M.
Publisher:
Cengage Learning
Principles of Physics: A Calculus-Based Text
Physics
ISBN:
9781133104261
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
University Physics Volume 1
Physics
ISBN:
9781938168277
Author:
William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:
OpenStax - Rice University
Physics for Scientists and Engineers: Foundations…
Physics
ISBN:
9781133939146
Author:
Katz, Debora M.
Publisher:
Cengage Learning
Principles of Physics: A Calculus-Based Text
Physics
ISBN:
9781133104261
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Glencoe Physics: Principles and Problems, Student…
Physics
ISBN:
9780078807213
Author:
Paul W. Zitzewitz
Publisher:
Glencoe/McGraw-Hill