A Transverse Traveling Sinusoidal Wave on a String Has a Frequency

question 7

Multiple Choice

A transverse traveling sinusoidal wave on a string has a frequency of 100 Hz, a wavelength of 0.040 m and an amplitude of 2.0 mm. The maximum velocity in m/s of any point on the string is:

• A) 0.2
• B) 1.3
• C) 4
• D) 15
• E) 25

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Definitions:

Substantial Expense

A significant outlay of money, often categorized as higher than usual costs, that can impact financial positions or budgets.

Consideration

A value promised in exchange for a certain act in a contractual agreement.

Quantum Meruit

A legal principle where a party is compensated with a reasonable sum for goods or services provided, even if no contract exists.

Quantum Valebant

A principle in contract law that allows for the recovery of as much as deserved, or the reasonable value of goods or services rendered when no contract price was established.