The Fundamental Physical Quantities Are

question 86

Multiple Choice

The fundamental physical quantities are

• A)mass,length,time,temperature,amount of a substance,current,and luminous intensity.
• B)weight,length,time,temperature,amount of a substance,current,and luminous intensity.
• C)mass,length,time,temperature,force,current,and luminous intensity.
• D)mass,length,time,force,momentum,amount of a substance,and current.
• E)weight,length,time,temperature,amount of a substance,potential energy,and luminous intensity.

Identify and differentiate between primary research methods and unobtrusive research methods.

Define and apply concepts of sentiment analysis in social media.

Distinguish between different types of social media research tools and techniques.

Recognize the importance of informed consent in research studies.

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Definitions:

Average Fixed Cost

Average Fixed Cost is the fixed expenses of a company divided by the number of units produced, decreasing as production increases.

Marginal Product

The extra output or benefit received from using one more unit of a variable input.

Average Variable Cost

The total variable costs of production divided by the quantity of output produced; it varies with the level of output.

Average-Variable-Cost Curve

A graphical representation showing how average variable costs of production vary with the level of output, typically U-shaped due to economies and diseconomies of scale.