Questions: Question 18
2 pts
The measure of a body's resistance to being rotated is its angular momentum.
True
False
Transcript text: Question 18
2 pts
The measure of a body's resistance to being rotated is its angular momentum.
True
False
Solution
Solution Steps
Step 1: Understand the Concept of Angular Momentum
Angular momentum is a measure of the quantity of rotation of a body, which is the product of its moment of inertia and its angular velocity. It is a vector quantity that represents the rotational analog of linear momentum.
Step 2: Understand the Concept of Moment of Inertia
The measure of a body's resistance to being rotated is actually its moment of inertia, not its angular momentum. Moment of inertia depends on the mass distribution of the body relative to the axis of rotation.
Step 3: Evaluate the Statement
The statement "The measure of a body's resistance to being rotated is its angular momentum" is incorrect because it confuses angular momentum with moment of inertia.