Question

How does thermal energy transfer when a room is heated by a furnace? (4 points)

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.

Answer 1

Answer:

Heat transfer occurs in three different ways: conduction, convection and radiation. ... Because the air is cool and the flame is hot, the heat moves through the air and the warm air is pushed through the ducts and into the home. Finally, radiation is the transfer of heat from a warm object through space to a cooler object.

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Answer 2

Answer:

It think its D

Explanation:

There are both hot and cold particals, hot particals move around a lot, but soon they start to lose energy and become cold particals, when that happens, they get colder, they start to come together a form one. Thats all i know, hope it helps.