Which Would Be Especially Important When Running Up a Flight

question 51

Multiple Choice

Which would be especially important when running up a flight of stairs at full speed?

• A) fast-twitch muscles
• B) slow-twitch muscles
• C) smooth muscles
• D) intermediate muscles

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Definitions:

Substitute

A good or service that can be used in place of another to satisfy similar needs or desires.

Economic Rent

The excess payment made to a factor of production over what is necessary to keep it in its current use, reflecting payment beyond its opportunity cost.

Equilibrium Wage

The wage rate at which the quantity of labor supplied equals the quantity of labor demanded in the market.

Perfectly Competitive

A market structure characterized by a large number of small firms, homogeneous products, and free entry and exit, leading to price taking behavior.