anyone good at science?!

Question

anonymous · Answer

Not really a math question is it?

anonymous · Answer

a little. post it and i can see what i can come up with

anonymous · Answer

4.	Provide an example of an isolated energy system and explain how it could be changed to create an open energy system. You may use the examples provided in the lesson or another example.

anonymous · Answer

lol might want to ask in physics. i thought it would be more of the lines of practical engineering. soz =(

anonymous · Answer

lol thanks anyway :]

anonymous · Answer

=]

anonymous · Answer

yes...whats your query?@sammibaby89

anonymous · Answer

An example? They don't exist. But, we can think of them as thermal insulators. They don't allow energy to be transfered or exchanged between the outside. We can open a hole in it, :-)

anonymous · Answer

Or, if you think it's better this way, it does not interact with the outside world. It's just there.