Which Number on This Figure Indicates Heating by Conduction

question 64

Multiple Choice

Which number on this figure indicates heating by conduction?

• A)1,direct contact between the burner and the pan
• B)2,heating by thermal radiation through the air
• C)3,heated water expands and rises to the top of the pan and then cools and flows back down
• D)4,moving a pan of water away from the stove

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Definitions:

Pessimistic Scenarios

Situations that are imagined or forecasted, based on negative outcomes or the worst possible circumstances.

Simple Regression

A statistical method used to understand and quantify the relationship between two quantitative variables, typically involving one independent variable and one dependent variable.

Independent Variable

In research and statistics, the variable that is manipulated to observe its effect on a dependent variable.

Scenario Forecasting

A planning method used to make flexible long-term plans based on various predicted future scenarios.