An Airplane Is Flying at a Speed of 200 M/s

question 25

Multiple Choice

An airplane is flying at a speed of 200 m/s in level flight at an altitude of 800 m. A package is to be dropped from the airplane to land on a target on the ground. In what direction will the package be traveling when it hits the ground?

• A) 49.3° below horizontal
• B) 62.7° below horizontal
• C) 54.8° below horizontal
• D) 84.2° below horizontal
• E) 32.1° below horizontal

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Definitions:

Demand Curve

An illustrated chart depicting the correlation between a good or service's price and the amount consumers want to buy during a certain period.

Marginal Revenue

The additional income that a firm receives from selling one more unit of a good or service.

Average Revenue

The average amount of money received by a firm per unit of output sold, calculated by dividing the total revenue by the number of units sold.

Marginal Cost

The uptick in price resulting from the manufacture of an extra unit of a good or service.