I have to carry a stack of books weighing 10 pounds up a 20 foot ladder. I’m pretty clumsy because: • at the 5 foot mark I drop a book weighing 2 pounds; • at the 10 foot mark I drop a book weighing 1 pound; • at the 15 foot mark I drop a book weighing 3 pounds; (a) Make a graph with the distance I’ve moved up the ladder along the horizontal x-axis and the weight of the stack of books I’m lifting on the vertical axis. Clearly label the axes and relevant features of the graph. (b) How much work did I do lifting the stack of books to the top of the ladder? Explain your reasoning. Give your answer in appropriate units.
I have to carry a stack of books weighing 10 pounds up a 20 foot ladder. I’m pretty clumsy because: • at the 5 foot mark I drop a book weighing 2 pounds; • at the 10 foot mark I drop a book weighing 1 pound; • at the 15 foot mark I drop a book weighing 3 pounds; (a) Make a graph with the distance I’ve moved up the ladder along the horizontal x-axis and the weight of the stack of books I’m lifting on the vertical axis. Clearly label the axes and relevant features of the graph. (b) How much work did I do lifting the stack of books to the top of the ladder? Explain your reasoning. Give your answer in appropriate units.
Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter83: Location Of Points
Section: Chapter Questions
Problem 2A
Related questions
Question
looking for answers to a) and b)
I have to carry a stack of books weighing 10 pounds up a 20 foot ladder. I’m pretty clumsy
because:
• at the 5 foot mark I drop a book weighing 2 pounds;
• at the 10 foot mark I drop a book weighing 1 pound;
• at the 15 foot mark I drop a book weighing 3 pounds;
(a) Make a graph with the distance I’ve moved up the ladder along the horizontal x-axis
and the weight of the stack of books I’m lifting on the vertical axis. Clearly label the
axes and relevant features of the graph.
(b) How much work did I do lifting the stack of books to the top of the ladder? Explain
your reasoning. Give your answer in appropriate units.
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 2 images
Recommended textbooks for you
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,
Intermediate Algebra
Algebra
ISBN:
9781285195728
Author:
Jerome E. Kaufmann, Karen L. Schwitters
Publisher:
Cengage Learning
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,
Intermediate Algebra
Algebra
ISBN:
9781285195728
Author:
Jerome E. Kaufmann, Karen L. Schwitters
Publisher:
Cengage Learning
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
Big Ideas Math A Bridge To Success Algebra 1: Stu…
Algebra
ISBN:
9781680331141
Author:
HOUGHTON MIFFLIN HARCOURT
Publisher:
Houghton Mifflin Harcourt
Elementary Algebra
Algebra
ISBN:
9780998625713
Author:
Lynn Marecek, MaryAnne Anthony-Smith
Publisher:
OpenStax - Rice University