A Skipper on a Boat Notices Wave Crests Passing the Anchor

question 38

Multiple Choice

A skipper on a boat notices wave crests passing the anchor chain every 5 seconds.The skipper estimates the distance between crests is 15 m.What is the speed of the water waves?

• A)3 m/s
• B)5 m/s
• C)15 m/s
• D)not enough information given

Comprehend the concepts of marginal and average product of labor.

Identify the point of diminishing returns.

Interpret production tables and figures to determine optimal production techniques.

Analyze the cost-minimization strategy of a firm based on the marginal product and price of inputs.

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Definitions:

Systematic Desensitization

A therapeutic method used to gradually reduce fear, anxiety, or phobias through the gradual exposure to the feared object or context.

Test Anxiety

A condition characterized by severe stress and anxiety before or during exams.

Behavioral Aspects

Refers to the observable actions and reactions of organisms, often studied in psychology to understand how individuals interact with their environment and others.

Excessive Worrying

A state where an individual experiences persistent and uncontrollable concern or fear about everyday situations, leading to significant distress or impairment.