Solve the Equation for the Specified Variable $u = \sqrt { 2 g w } \text { for } w$

question 159

Multiple Choice

Solve the equation for the specified variable. $u = \sqrt { 2 g w } \text { for } w$

• A) \(w = \sqrt { 2 g u }\)
• B) \(w = \frac { u } { \sqrt { 2 g } }\)
• C) \(w = \frac { 2 g } { u ^ { 2 } }\)
• D) \(w = \frac { u } { 2 g }\)
• E) \(w = \frac { u ^ { 2 } } { 2 g }\)

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Definitions:

Fixed Cost

A cost that does not change with the level of output or sales over a certain period, such as rent or salaries.

Sales Volume

The quantity of units sold by a company within a specific time period.

High-low Method

A technique used in cost accounting to estimate variable and fixed costs based on the highest and lowest levels of activity.

Mixed Cost

A cost that contains both variable and fixed cost elements, changing with the level of output but not in direct proportion.