a
refrigerators!
3. Two identical cups of cocoa are kept on a table.
One has a metal spoon in it and the other does
not. After 5 minutes, which cocoa cup will be
cooler
4. Several days after the end of a snowstorm, the
roof of a house gets completely covered with
snow. Another house has no snow on its roof.
Which house is better insulated?
5. Why are the tumblers, used to sip hot drinks,
a
not made of metals?
collowing
Answers
Answered by
0
Answer:
3 2nd cup
4 2nd house
5 metal are good conducters of heat and by conduction the metal will also become hot soon it can burn our mouth
Similar questions