A 013-M String,fixed at Both Ends and Vibrating in Its N

question 74

Multiple Choice

A 0.13-m string,fixed at both ends and vibrating in its n = 4 harmonic,excites a pipe that is $0.88 \mathrm {~m}$ long and open at both ends,into its second overtone resonance.What is the speed of transverse waves on the string? The speed of sound in air is 345 m/s.

• A)38 m/s
• B)36 m/s
• C)34 m/s
• D)32 m/s
• E)30 m/s

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Definitions:

Process Deviation

Process Deviation refers to the difference between the measured process variable and its desired setpoint, indicating the need for corrective action by the control system.

Offset

An offset refers to a deviation or displacement from a reference point or value, commonly used in contexts ranging from programming (memory addresses) to mechanical systems (alignment).

Network Node

An individual electronic device in a network that can send, receive, or forward information.

Amplifies Signal

A process or device that increases the power, voltage, or current of a signal.