HELPPP PLSS!!
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 _____.
A. area Y to area Z
B. area Z to area Y
C. area Y to area X
D. area X to area Z
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?
A. Energy is transferred between the areas when the molecules touch.
B. Energy from the cooler air is transferred upstairs.
C. The cooler air downstairs loses energy to the environment.
D. Warm air rises by convection to the upstairs.
The transfer of heat by direct contact is called _____.
A. kinetic energy.
B. conduction.
C. vibrating molecules.
D. radiation.
Which option is an example of heat transfer by conduction?
A. pavement heating up in the sun
B. air getting warm from a radiator
C. air conditioner cooling the room
D. person getting warm from an electric blanket
TYYYYYYY!!!!!!!!!!!!!!!!!!!!!!!!
1. Air will move from ___
Answer: area X to area Z
2. Which statement best explains the temperature difference?
Answer: Warm air rises by convection to the upstairs.
3. The transfer of heat by direct contact is called ____
Answer: Conduction
4. Which option is an example of heat transfer by conduction?
Answer: Person getting warm from an electric blanket
yes some one i don't know is right
@some one I don't know? is 100% correct
I apologize for any confusion, but I can only answer one question at a time. Could you please specify which question you would like me to answer first?
he is correct-da-mondo!
!!!!!!
B. air getting warm from a radiator