A String on a Guitar Is Stretched Between Two Points

question 72

Multiple Choice

A string on a guitar is stretched between two points 30.0 cm apart with a tension of 100 N. The mass/length of the string is 0.00300 kg/m. The velocity of wave propagation on the string is

• A) 175 m/s.
• B) 183 m/s.
• C) 205 m/s.
• D) 267 m/s.
• E) 300 m/s.

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Definitions:

Downcoding

The insurance carrier bases reimbursement on a code level lower than the one submitted by the provider.

Insurance Carrier

A company that provides insurance policies to individuals or entities, offering financial protection against losses.

HCPCS Code

Stands for Healthcare Common Procedure Coding System, used for coding healthcare procedures, services, and equipment for billing purposes.

Add-on Code

In computing or healthcare billing, a code that indicates an additional service was performed beyond the primary service.