A Helicopter Is Lifting an 800-Pound Unit at a Rate

question 16

Multiple Choice

A helicopter is lifting an 800-pound unit at a rate of 200 feet per minute. How many horsepower of work energy is the helicopter using in the process?

• A) 3.863 hp.
• B) 4.517 hp.
• C) 4.848 hp.
• D) 5.209 hp.

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Definitions:

Tastes

Preferences or perceptions of flavor experienced through the sense of taste.

Reinforcement

In behavioral psychology, it is a consequence that will strengthen an organism's future behavior whenever that behavior is preceded by a specific antecedent stimulus.

Weakens

To reduce the strength, effectiveness, or power of something or someone.

Probability

The measure of the likelihood that an event will occur.