Lesson: Rotational Equilibrium
In this lesson, we will learn how to calculate the positions and masses of objects in rotational systems such that the net rotational acceleration is zero.
Sample Question Videos
Worksheet: 19 Questions • 2 Videos
How is the beam configuration shown in the accompanying diagram loaded and supported?
What is the reaction force from the floor on the ladder?
What is the reaction force from the wall on the ladder?
Find the minimum value of the coefficient of static friction between the ladder and the floor required for the ladder to maintain equilibrium.
What is the magnitude of the tension in the left-hand rope?
What is the magnitude of the tension in the right-hand rope?