If the Sum of the External Torques on a System

question 40

Multiple Choice

If the sum of the external torques on a system is zero,there is

• A)a change in the system's moment of inertia.
• B)no change in the system's moment of inertia.
• C)a change in the system's angular momentum.
• D)no change in the system's angular momentum.
• E)a precessional angular velocity.

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Definitions:

American Society

A general term that could refer to various professional organizations in the United States, such as the American Society of Mechanical Engineers (ASME).

Drafting Standards

Established rules and conventions used in technical drawings and CAD designs to ensure clarity, accuracy, and uniformity.

ANSI

The American National Standards Institute, a private non-profit organization that oversees the development of voluntary consensus standards for products, services, processes, systems, and personnel in the United States.

CSA

Canadian Standards Association, a not-for-profit organization that develops standards for a wide range of products and processes.