A String of Length 100 Cm Is Held Fixed at Both

question 43

Multiple Choice

A string of length 100 cm is held fixed at both ends and vibrates in a standing wave pattern.The wavelengths of the constituent traveling waves CANNOT be:

• A)400 cm
• B)200 cm
• C)100 cm
• D)67 cm
• E)50 cm

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Definitions:

Enzymes

Biological molecules that act as catalysts, speeding up chemical reactions in living organisms without being consumed in the process.

Enzyme

Biomolecules that act as catalysts, speeding up specific biochemical reactions in the body without being consumed in the process.

Protein Catalyst

Enzymes that significantly speed up the rate of virtually all of the chemical reactions that take place within cells.

Chemical Reaction

A process that involves rearrangement of the molecular or ionic structure of substances, not involving a change in physical state.