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.

---

Definitions:

Unfavorable Activity Variance

A discrepancy where the actual cost exceeds the budgeted or planned cost in managerial accounting, often analyzed in the context of activity-based costing.

Flexible Budget Performance Report

A report that compares the actual performance and expenditures of a business against a budget that adjusts with the level of activity, helping to provide a more accurate basis for comparison and analysis.

Supplies Cost

The expense incurred to purchase supplies needed for the operation of a business.

Cost Formula

An equation used to determine the total cost of production or service delivery, factoring in fixed and variable costs.