Why Is Heat Needed to Initiate Combustion

question 33

Multiple Choice

Why is heat needed to initiate combustion?

• A)Energy is needed to start the fuel-oxygen reaction.
• B)Liquids and solids need to be converted to vapors.
• C)Neither of the above.
• D)Both of the above.

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Definitions:

Machine Hours

A measure of production output or activity level, using the total hours that machinery is operated as the unit of measure.

Machine Hours

The total running time of a machine during a specific period, often used as a basis for allocating manufacturing overhead.

Annual Overhead Costs

The total expenses related to the operation of a business that are not directly tied to a specific product or service, accumulated yearly.

Overhead Applied

An accounting method that allocates overhead costs based on a predetermined rate to individual products or job orders.