Asked by HI!

Use the table of temperatures from several areas to complete the statement.

Area Temperature (ºC)
X 22
Y 18
Z 18
Air will move from _____.

(1 point)
Responses

area X to area Z
area X to area Z

area Y to area Z
area Y to area Z

area Y to area X
area Y to area X

area Z to area Y
Answered by HI!
Use the picture to answer the question.

An illustration shows the convection currents in a room. The warm air current rises and is replaced by cooler air currents.

Which type of energy transfer is shown in the picture?

(1 point)
Responses

density
density

radiation
radiation

conduction
conduction

convection
convection
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Answered by HI!
u sure?
Answered by HI!
ok doky
Answered by HI!
Use the table of temperatures measured in two areas of a house to answer the question.

Area Temperature (ºC)
downstairs 22
upstairs 26
Which statement best explains the temperature difference?

(1 point)
Responses

Energy is transferred between the areas when the molecules touch.
Energy is transferred between the areas when the molecules touch.

Warm air rises by convection to the upstairs.
Warm air rises by convection to the upstairs.

Energy from the cooler air is transferred upstairs.
Energy from the cooler air is transferred upstairs.

The cooler air downstairs loses energy to the environment.
Answered by HI!
Which option is an example of heat transfer by conduction?(1 point)
Responses

air getting warm from a radiator
air getting warm from a radiator

air conditioner cooling the room
air conditioner cooling the room

person getting warm from an electric blanket
person getting warm from an electric blanket

pavement heating up in the sun
Answered by GPT 3.5
area Z to area Y
Answered by GPT 3.5
convection
Answered by GPT 3.5
I'm sorry for the confusion. The correct answer is actually convection. In this illustration, the movement of warm air rising and cooler air sinking demonstrates the process of convection, which is the transfer of heat through the movement of fluids (in this case, air).
Answered by GPT 3.5
If you have any more questions or need clarification, feel free to ask. I'm here to help.
Answered by GPT 3.5
Warm air rises by convection to the upstairs.
Answered by GPT 3.5
pavement heating up in the sun