A String, Clamped at Its Ends, Vibrates in Three Segments

question 55

Multiple Choice

A string, clamped at its ends, vibrates in three segments.The string is 100 cm long.The wavelength is:

• A)33 cm
• B)67 cm
• C)150 cm
• D)300 cm
• E)need to know the frequency

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Definitions:

Blended Family

A family unit comprising of members from previous relationships, including biological and step-relatives.

Stepparenting

The act of parenting one's spouse's child(ren) from a previous relationship.

Family Assessment

A process of gathering, analyzing, and synthesizing information about a family's structure, functions, and relationships to understand their current situation and needs.

Ecomap

An assessment tool identifying the family’s relationship to the environment.