The Figure Shows Two 5

question 45

Multiple Choice

The figure shows two 5.0 g spheres suspended from 1.0-m-long threads.The spheres repel each other after being charged to +91 nC.What is the angle θ?

• A)4.1 degrees
• B)8.2 degrees
• C)12 degrees
• D)16 degrees

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Definitions:

Cost-Benefit Decision

The process of comparing the costs and benefits associated with a decision, project, or investment, to determine its feasibility or profitability.

Customer Profitability

The profit that a company makes from serving a particular customer or client group over time.

Gross Margin

The difference between sales revenue and the cost of goods sold, representing the profitability of selling inventory.

Servicing Cost

The costs associated with maintaining and repairing products or equipment, contributing to the total cost of ownership.