Which Formula Is Dimensionally Consistent with an Expression Yielding a Value

question 40

Multiple Choice

Which formula is dimensionally consistent with an expression yielding a value for velocity? (a is acceleration,x is distance,and t is time)

• A)v/t²
• B)vx²
• C)v²/t
• D)at

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Definitions:

Units

A measurement of quantity for inventory, production, or financial calculation, indicating single items or entities.

Variable Cost

Expenditures that alter in correlation with production or service output levels.

Units

A measure of quantity, either as product units in the context of business or other defined measures.

Variable Cost

Costs that vary directly with the level of production output, such as raw materials and labor costs directly involved in production.