A Wave Travels on a String with Amplitude Velocity V

question 16

Multiple Choice

A wave travels on a string with amplitude velocity v = 90.0 cm/s.If the tension on the string is increased by 20.0%,how much would the transmitted power on the string change if the wavelength is kept constant?

• A)854%
• B)90.0%
• C)45%
• D)The wavelength is needed.

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Definitions:

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Abbreviation for Personal Protective Equipment, which includes garments and gear used to protect the wearer from injury or infection.

Coughing Uncontrollably

A forceful and often repetitive reflex that helps clear the airways of irritants but may indicate a medical condition when persistent.

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An anatomical location on the body where surgery is performed.

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A disease caused by the entrance of pathogens into the body, leading to a harmful biological response by the host.