A Standing Wave Is Oscillating at 690 Hz on a String,as

question 28

Multiple Choice

A standing wave is oscillating at 690 Hz on a string,as shown in the figure.What is the wave speed?

• A)280 m/s
• B)410 m/s
• C)210 m/s
• D)140 m/s

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Definitions:

Series

Refers to an electrical circuit configuration in which components are connected end-to-end, such that the current flows through each component in sequence.

Amps

Short for Amperes, the unit of measure for electrical current, representing the flow of electric charge.

Electrical Current

The flow of electric charge carried by electrons moving through a conductor, measured in amperes.

Amperes

The unit of electrical current, representing the flow of electric charge per second.