Use the Picture on the Right to Answer the Next

question 57

Multiple Choice

Use the picture on the right to answer the next question. A steel wire and an aluminum wire of the same length L and diameter d are joined to form a wire of length 2L.The wire is fastened to the ceiling and a mass m is attached to the other end.
-The strain in the aluminum portion is ____ the steel portion.

• A)less than
• B)equal to
• C)greater than
• D)depends on how tight m is attached to the steel
• E)unable to tell

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Definitions:

Price Discriminate

A pricing strategy where a seller charges different prices for the same product or service to different customers, based on various factors like willingness to pay, location, or purchase history.

Vertical Relationships

The connections between firms at different levels in the production chain, such as suppliers, manufacturers, and retailers, often focusing on the flow of goods and services.

Retailer Incentives

Benefits or motivations provided to retailers for achieving specific goals, such as sales targets, often aimed at enhancing performance or fostering loyalty.

Exclusive Contract

An agreement that restricts a party from buying, selling, or engaging in business with any other parties aside from the one specified in the contract.