If You Were to Double the Amplitude and Halve the Frequency

question 74

Multiple Choice

If you were to double the amplitude and halve the frequency of a wave on a string while keeping the amplitude of the wave constant,the rate at which energy is delivered by the wave would

• A)double.
• B)quadruple.
• C)be reduced 50%.
• D)be reduced to 25% of its previous value.
• E)be unchanged.

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Definitions:

Vascular Cambium

A type of cambium tissue in plants that produces vascular tissues such as xylem and phloem, contributing to the increase in stem and root diameter.

Secondary Growth

Growth produced by lateral meristems, thickening the roots and shoots of woody plants.

Vascular Cambium

The vascular cambium is a layer of dividing cells in plants, responsible for producing new phloem and xylem, contributing to the plant's secondary growth.

Bark

The outer protective layer of a tree's trunk, branches, and roots, comprised of dead cells.