A 025-M String, Vibrating in Its Sixth Harmonic, Excites a 0

question 14

Multiple Choice

A 0.25-m string, vibrating in its sixth harmonic, excites a 0.96-m pipe that is open at both ends into its second overtone resonance. The speed of sound in air is 345 m/s. The common resonant frequency of the string and the pipe is closest to

• A) 540 Hz.
• B) 360 Hz.
• C) 450 Hz.
• D) 630 Hz.
• E) 700 Hz.

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Definitions:

Hemodialysis

A medical procedure to remove waste products and excess fluid from the blood when the kidneys are not functioning properly.

Peritoneal

Pertaining to the peritoneum.

Types Of Dialysis

Various methods used to remove waste products and excess fluid from the blood when the kidneys are not functioning properly.

Elevated Urea

This refers to an increase in the concentration of urea in the blood, often indicative of kidney dysfunction or dehydration.