While a roofer is working on a roof that slants at 41.0° above the horizontal, he accidentally nudges his 91.0 N toolbox, causing it to start sliding downward, starting from rest. Constants Part A If it starts 4.55 m from the lower edge of the roof, how fast will the toolbox be moving just as it reaches the edge of the roof if the kinetic friction force on it is 20.0 N ? ΙΫΕΙ ΑΣΦ m/s Submit Request Answer

University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter7: Work And Kinetic Energy
Section: Chapter Questions
Problem 63P: A small object is placed at the top of an incline that is essentially frictionless. The object...
icon
Related questions
Question

7.32

While a roofer is working on a roof that slants at 41.0° above the
horizontal, he accidentally nudges his 91.0 N toolbox, causing it to start
sliding downward, starting from rest.
Constants
Part A
If it starts 4.55 m from the lower edge of the roof, how fast will the toolbox be moving just as it reaches the edge of the roof if the kinetic friction force on it is 20.0 N ?
ΜΠΙ ΑΣΦ
?
21 =
m/s
Submit
Request Answer
Transcribed Image Text:While a roofer is working on a roof that slants at 41.0° above the horizontal, he accidentally nudges his 91.0 N toolbox, causing it to start sliding downward, starting from rest. Constants Part A If it starts 4.55 m from the lower edge of the roof, how fast will the toolbox be moving just as it reaches the edge of the roof if the kinetic friction force on it is 20.0 N ? ΜΠΙ ΑΣΦ ? 21 = m/s Submit Request Answer
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 7 steps with 1 images

Blurred answer
Knowledge Booster
Conservation of energy
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
  • SEE MORE QUESTIONS
Recommended textbooks for you
University Physics Volume 1
University Physics Volume 1
Physics
ISBN:
9781938168277
Author:
William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:
OpenStax - Rice University
College Physics
College Physics
Physics
ISBN:
9781305952300
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning