The pilot of an airplane executes a constant-speed loop-the-loop maneuver in avertical circle as in Figure 7.13b. The speed of the airplane is 2.00 × 102 m/s, and theradius of the circle is 3.20 × 103 m. (a) What is the pilot's apparent weight at the lowestpoint of the circle if his true weight is 712 N? (b) What is his apparent weight at thehighest point of the circle? (c) Describe how the pilot could experience weightlessnessif both the radius and the speed can be varied. Note: His apparent weight is equal tothe magnitude of the force exerted by the scat on his body. Under what conditionsdoes this occur? (d) What speed would have resulted in the pilot experiencingweightlessness at the top of the loop?

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)...
icon
Related questions
Question

The pilot of an airplane executes a constant-speed loop-the-loop maneuver in a
vertical circle as in Figure 7.13b. The speed of the airplane is 2.00 × 10
2 m/s, and the
radius of the circle is 3.20 × 10
3 m. (a) What is the pilot's apparent weight at the lowest
point of the circle if his true weight is 712 N? (b) What is his apparent weight at the
highest point of the circle? (c) Describe how the pilot could experience weightlessness
if both the radius and the speed can be varied. Note: His apparent weight is equal to
the magnitude of the force exerted by the scat on his body. Under what conditions
does this occur? (d) What speed would have resulted in the pilot experiencing
weightlessness at the top of the loop?

Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps with 2 images

Blurred answer
Knowledge Booster
Centripetal force
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.
Similar questions
Recommended textbooks for you
College Physics
College Physics
Physics
ISBN:
9781305952300
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning
University Physics (14th Edition)
University Physics (14th Edition)
Physics
ISBN:
9780133969290
Author:
Hugh D. Young, Roger A. Freedman
Publisher:
PEARSON
Introduction To Quantum Mechanics
Introduction To Quantum Mechanics
Physics
ISBN:
9781107189638
Author:
Griffiths, David J., Schroeter, Darrell F.
Publisher:
Cambridge University Press
Physics for Scientists and Engineers
Physics for Scientists and Engineers
Physics
ISBN:
9781337553278
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Lecture- Tutorials for Introductory Astronomy
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…
College Physics: A Strategic Approach (4th Editio…
Physics
ISBN:
9780134609034
Author:
Randall D. Knight (Professor Emeritus), Brian Jones, Stuart Field
Publisher:
PEARSON