Select All of the Following That Are Examples of Convection

question 106

Multiple Choice

Select all of the following that are examples of convection.

• A) when you accidentally touch the bottom of a pot that you just boiled water in, the heat you feel from the pot
• B) when you are heating water in a pot, water is heated on the bottom and then rises to the top to be replaced by cooler water
• C) when you are sitting by a campfire, the heat you feel on your body
• D) the heat you feel from the Sun on a hot summer day
• E) circulating water through an engine to cool it down and prevent it from overheating

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Definitions:

Flexible Wages

A wage system where pay rates can easily adjust in response to changing economic conditions, such as supply and demand for labor.

Aggregate Demand

The total demand for all goods and services within a country's economy at a given overall price level and in a given time period.

Aggregate Supply

The total supply of goods and services that firms in an economy plan to sell during a specific time period at various price levels.

Keynesian Range

A segment of the Keynesian theory where demand-pull inflation is unlikely to occur due to high levels of unemployment and underused resources.