The Displacement of an Element of a String Is Given

question 54

Multiple Choice

The displacement of an element of a string is given by y(x,t) = 4.3sin, with x in meters and t in seconds.Given that , what is v?

• A)0.065 m/s
• B)0.25 m/s
• C)2.0 m/s
• D)3.9 m/s
• E)15 m/s

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Definitions:

Simple Rate Of Return

A financial metric that calculates the return on an investment without considering the time value of money, focusing on annual income and initial investment cost.

Straight-Line Depreciation

A method of allocating the cost of a tangible asset over its useful life in equal annual amounts, making for a simple depreciation calculation.

Proposed Investment

A prospective asset or capital outlay under consideration for its potential to generate income or appreciate in value.

Simple Rate Of Return

A calculation that measures the percentage return on an investment or project, not accounting for the complexity of interest compounding.