A skydiver jumps out of a helicopter at 6000 feet above the ground. As he descends, the force of air resistance acting upon him continually changes. The free- body diagrams below represent the magnitude and direction of the two forces acting upon the skydiver at six positions during his fall. K 6000 feet (Sch C Fgrav-900 N 3000 feet m/s/s Fair 1100 N ga-900 N a= 5500 feet Fair 200 N gav 900 N 2900 feet m/s/s Fair-1500 N gav 900 N m/s/s 4500 feet Fair-900 N 1500 feet 900 N m/s/s Fair-900 N 900 N m/s/s m/s/s For each diagram (altitude) apply Newton's second law (Fnet = m*a) to determine the acceleration value. Be sure to note the direction of acceleration as well. (Hint: To determine the sky diver's mass, consider what you have learned about the link between gravitational force and mass.) You may use 10 m/s/s as an approximation for g (gravitational acceleration).
A skydiver jumps out of a helicopter at 6000 feet above the ground. As he descends, the force of air resistance acting upon him continually changes. The free- body diagrams below represent the magnitude and direction of the two forces acting upon the skydiver at six positions during his fall. K 6000 feet (Sch C Fgrav-900 N 3000 feet m/s/s Fair 1100 N ga-900 N a= 5500 feet Fair 200 N gav 900 N 2900 feet m/s/s Fair-1500 N gav 900 N m/s/s 4500 feet Fair-900 N 1500 feet 900 N m/s/s Fair-900 N 900 N m/s/s m/s/s For each diagram (altitude) apply Newton's second law (Fnet = m*a) to determine the acceleration value. Be sure to note the direction of acceleration as well. (Hint: To determine the sky diver's mass, consider what you have learned about the link between gravitational force and mass.) You may use 10 m/s/s as an approximation for g (gravitational acceleration).
University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter5: Newton's Law Of Motion
Section: Chapter Questions
Problem 95CP: On June 25, 1983, shot-putter Udo Beyer of East Germany threw the 7.26-kg shot 22.22 m, which at...
Related questions
Topic Video
Question
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 6 steps with 7 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
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
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