13. Rotational Inertia & Energy
Conservation of Energy in Rolling Motion
7:14 minutes
Problem 10.100
Textbook Question
Textbook QuestionA 5.0-m-long ladder is leaning against the side of a building making a 35° angle with the building. When a person is about 1/3 of the way up, the ladder slips and falls to the ground in 3.0 s. What is the average angular acceleration of the ladder as it falls?
Verified Solution
This video solution was recommended by our tutors as helpful for the problem above
Video duration:
7mPlay a video:
65
views
Was this helpful?
Related Videos
Related Practice