A Triangular Wave Pulse as Shown by the Blue Line

question 89

Multiple Choice

A triangular wave pulse as shown by the blue line can be formed by adding

• A)harmonic sine waves with different frequencies and intensities.
• B)harmonic cosine waves with different frequencies and intensities.
• C)a combination of harmonic sine and cosine waves with different frequencies and intensities.
• D)either (A),(
• B)or (
• E)it is not possible to form triangular using harmonic waves.

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Definitions:

Pacific Ocean

The largest and deepest of the world's ocean basins, extending from the Arctic in the north to the Southern Ocean in the south.

Seafloor Spreading

The process by which new oceanic crust is created at mid-ocean ridges as tectonic plates diverge, allowing magma from the mantle to cool and solidify.

Lesser Antilles

A chain of smaller islands stretching from the Virgin Islands to Trinidad and Tobago, separating the Caribbean Sea from the Atlantic Ocean.

Subduction Zone

A region where one tectonic plate plunges beneath another into the earth's mantle, often generating earthquakes and volcanic activity.