The Movement of Air Over the Upper Curved Surface of the Wing

question 60

Multiple Choice

The movement of air over the upper curved surface of the wing causes

• A) lift.
• B) drag.
• C) stalling.
• D) drift.
• E) None of the choices are correct

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Definitions:

Deadweight Loss

A reduction in economic productivity happens when a good or service fails to reach or cannot attain its equilibrium state.

Output

The total amount of goods or services produced by a person, machine, or industry during a given period.

Price Taking Firm

A company that must accept the market price for its product, as it has no power to influence the price due to intense competition or market conditions.

Maximum Profit

The highest possible financial gain an entity can achieve in a given period, usually by optimizing sales and minimizing costs.