A String with a Length of 1

question 30

Multiple Choice

A string with a length of 1.20 m has a mass of 4.00 gm.The velocity of wave propagation along the string is 185 m/s.The tension of the stretched string is

• A) 162 N.
• B) 145 N.
• C) 130 N.
• D) 114 N.
• E) 102 N.

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Definitions:

First-In, First-Out Method

An inventory valuation method assuming that the first items purchased or produced are the first ones sold, affecting the cost of goods sold and inventory valuation.

Conversion Cost

The total cost of converting raw materials into finished goods, generally comprising labor and overhead expenses.

Materials Cost

The expense incurred to obtain materials required for the production of goods or services.

FIFO Process Cost Method

A method of inventory costing that assumes the first units produced or purchased are the first ones used or sold, standing for "First-In, First-Out."