How does thermal energy transfer when a room is heated by a furnace?
a Hot air is absorbed by the objects in the room; cold air expands and rises.
b Hot air is circulated through the room; the hot air rises, and cold air falls.
c Hot air makes direct physical contact with the objects in the room and rises.
d Hot air is transmitted by electromagnetic waves; the hot air rises and falls.
Answers: 3
Another question on Chemistry
Chemistry, 21.06.2019 20:30
18. use the activity series to predict whether the following synthesis reaction will occur. write the chemical equations for the reaction if it's predicted to occur. (s) + o2(g) -> *note: it is possible.*
Answers: 1
Chemistry, 22.06.2019 05:00
Use the table to identify the phase and phase changes of the elements under the given conditions. write the name of the substance, phase, or phase change
Answers: 3
Chemistry, 22.06.2019 09:00
George is a dalmatian puppy. describe what happens to light that allows you to see george’s black and white coat.
Answers: 1
Chemistry, 22.06.2019 09:30
In 2002, the rare earth elements mine in mountain pass, california was closed because
Answers: 1
You know the right answer?
How does thermal energy transfer when a room is heated by a furnace?
a Hot air is absorbed by the...
Questions
English, 11.05.2020 12:57
Mathematics, 11.05.2020 12:57
History, 11.05.2020 12:57
Mathematics, 11.05.2020 12:57
History, 11.05.2020 12:57
Mathematics, 11.05.2020 12:57
Mathematics, 11.05.2020 12:57
Computers and Technology, 11.05.2020 12:57
Mathematics, 11.05.2020 12:57
