In the Movies,there Are Often Scenes Where Someone Is Holding

question 11

Multiple Choice

In the movies,there are often scenes where someone is holding a person to prevent them from falling.All of a sudden,the person's grip gives way and the other person falls.What is this most likely due to?

• A)The person changes their mind and lets go.
• B)Fatigue,following sustained muscle contraction,is apparent when a muscle relaxes even though stimulation continues.
• C)A muscle twitch has a contraction period followed by a relaxation period.
• D)Some of the muscle fibers contract while others relax at any given time.When more muscle fibers relax than contract,the grip would be broken.
• E)The slow-twitch muscle fibers take over after the fast-twitch muscle fibers fail.These do not have the same strength and endurance as the fast-twitch fibers and the person lets go.

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Definitions:

Shortage

The amount by which the quantity demanded of a product exceeds the quantity supplied at a particular (below-equilibrium) price.

Market

Any institution or mechanism that brings together buyers (demanders) and sellers (suppliers) of a particular good or service.

Majority Voting

A decision-making process where the choice that gathers more than half of the votes wins, commonly used in democratic elections and organizations.

Public Good

A product or service that is provided without profit to all members of a society, either by the government or a private individual or organization.