Let's say you cut open a log of wood with an axe, what type of simple machine are you using? Does it matter how sharp it is?

yes it matters because if it's not sharp it would take all day

an axe is a type of machine called a wedge. it does matter how sharp your axe is. if your axe is not sharp then you will have a harder time cutting wood.

Explanation:

b.

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hi there!

your question asks at which segment does freezing occur.

since we're talking about water, the freezing point of water will be 32 degrees fahrenheit or below.

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