In Winter,freezing Water Can Break Pipes and Even Crack Engine

question 253

Multiple Choice

In winter,freezing water can break pipes and even crack engine blocks.Why does this happen?

• A)Ice is denser than water.
• B)It occurs because of the latent heat of fusion.
• C)Water contracts as it cools and freezes.
• D)Water expands in volume as it freezes.

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Definitions:

Equivalent Units

A concept used in cost accounting to convert partially completed goods into a number of fully completed units for inventory valuation and cost analysis.

Direct Materials

Raw materials that can be directly associated with the production of a product.

FIFO Method

A method of inventory valuation where the first items purchased are the first to be sold or used.

Beginning Work

The initial stock of work-in-process inventory at the start of an accounting period.