Answer:he conducts the investigation to see the effect acidic water has on limestone
Explanation:
The rubber protects him from being electrocuted by the flow of current going through the plug.
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that would be the energy from the core. because of the fact that ht eearths core is producing 45mill killawhats and giggawats
Answer:
a.proton, proton
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Answer:
You will reach both your arms out to break your fall and save your head.
Explanation:
It common sense you don't want your head injured. Do you?
