A 648-G Empty Iron Kettle Is Put on a Stove

question 44

Multiple Choice

A 648-g empty iron kettle is put on a stove. How much heat. in joules. must it absorb to raise its temperature from to (The specific heat for iron is 113 cal/kg ∙ C°, 1 cal = 4.190 J)

• A) 6740 J
• B) 11,300 J
• C) 1610 J
• D) 16,100 J

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Definitions:

Dependent Demand

Demand for components or materials directly tied to the production of another product, typically calculated rather than forecasted.

Quick Response

An inventory strategy that aims to reduce lead times and increase supply chain flexibility to meet customer demand more effectively.

Multiple Orders

The process of placing or receiving more than one order for products or services at the same time or within a similar timeframe.

Manufacturer

An entity or business that produces goods, usually on a large scale, involving machinery, tools, and labor.