A String 2 $\times$ 10^-2 Kg

question 1

Multiple Choice

A string 2.0 m long has a mass of 2.4 $\times$ 10^-2 kg.When fixed at both ends,it vibrates with a fundamental frequency of 150 Hz.The frequency of the third harmonic of this fundamental is

• A)50 Hz
• B)75 Hz
• C)0.15 kHz
• D)0.45 kHz
• E)1.1 kHz

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Definitions:

Financial Analysis

The evaluation of a business, project, budget, or other finance-related entity to determine its performance, stability, and profitability.

Percentage Increase

A measure of how much a quantity has grown relative to its original value, expressed as a percentage.

Sales Data

Information that represents the quantity sold and revenues generated from goods or services over a certain period of time.

Vertical Analysis

A financial analysis method that lists each account on the financial statements as a percentage of a base number.