Three Identical Uniform Rods Are Each Acted on by Two

question 45

Multiple Choice

Three identical uniform rods are each acted on by two or more forces, all perpendicular to the rods. Which of the rods could be in static equilibrium if an additional force is applied at the center of mass of the rod?

• A) Only 1
• B) Only 2
• C) Only 3
• D) Only 1 and 2
• E) All three

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Definitions:

Vertical Integration

The expansion of a company's operations into different stages of production within the same industry, usually to increase control over the supply chain.

Cost-Based Price Model

A pricing strategy where the selling price is determined by adding a mark-up to the total cost of production.

Open Its Books

The act of a company revealing its financial information, including revenues, expenses, and profits, to the public or specific entities.

Outsourcing

The practice of hiring third-party vendors to perform tasks, handle operations or provide services that are either difficult to manage or outside of the business's core competencies.