A 25-G String Is Stretched with a Tension of 43

question 68

Multiple Choice

A 25-g string is stretched with a tension of 43 N between two fixed points 12 m apart.What is the frequency of the second harmonic?

• A)6.0 Hz
• B)12 Hz
• C)18 Hz
• D)24 Hz
• E)36 Hz

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Definitions:

Ovary

A female reproductive organ in animals and plants where ova or eggs are produced.

Carpels

The female reproductive organs of a flower, consisting of the stigma, style, and ovary.

Seed Dispersal

The mechanism by which seeds are spread away from the parent plant to reduce competition and promote species spread.

Vegetative Propagation

A form of asexual reproduction in plants where new individuals arise without the production of seeds or spores, through structures such as bulbs, tubers, stolons, rhizomes, or cuttings.