Pulling Out of a Dive,the Pilot of an Airplane Guides

question 87

Multiple Choice

Pulling out of a dive,the pilot of an airplane guides his plane into a vertical circle.At the bottom of the dive,the speed of the airplane is 320 m/s.What is the smallest radius allowable for the vertical circle if the pilot's apparent weight is not to exceed 7.0 times his true weight?

• A)1700 m
• B)1500 m
• C)2200 m
• D)230 m
• E)42 m

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Definitions:

Interest

The charge for borrowed money, usually expressed as a percentage of the amount borrowed annually.

Economic Loss

Occurs when the cost of producing a good or service exceeds the revenue gained from selling it.

Investment Return

The profit or loss derived from investing capital, including dividends, capital gains, and interest.

Retaining Earnings

The practice of holding onto a company's profits to reinvest in the business rather than distributing them as dividends to shareholders.