A Hurricane Strength Wind Is Blowing Past a Wooden Box-Shaped

question 73

Multiple Choice

A hurricane strength wind is blowing past a wooden box-shaped shack with its door and windows shut.Which one of the following statements is true?

• A)Only the roof will feel a net force outward.
• B)The shack will implode.
• C)The air inside is at a lower pressure than outside.
• D)The roof and some of the sides feel a net force outward.
• E)The door and roof will always be pulled off together.

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Definitions:

Direct Labor-Hours

The total hours of labor directly involved in manufacturing a product or providing a service, which are directly attributable to the cost of creating that product or service.

Labor Rate Variance

The difference between the actual cost of labor and the budgeted or standard cost, indicating how well labor resources are managed.

Direct Labor-Hours

The cumulative hours put in by workers who are directly engaged in the manufacturing process.

Standard Labor Rate

The predetermined cost per hour for labor, used in budgeting and costing calculations.