3 years ago

Why is a thermos considered a (mostly) closed system?

Physics

2 answers:

Elena L [17]3 years ago

8 0

Answer:

The answer is C. Matter and energy cannot enter or leave the system when the thermos lid is on tightly.

Hope this helps

n200080 [17]3 years ago

6 0

Answer:

Matter and energy cannot enter or leave the system when the thermos lid is on tightly

Explanation:

I got this correct on my quiz :)

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