A substance changes state from solid to liquid. What has happened?
2 answers:
Answer: it has melted
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Explanation:
The substance has melted
ex: ice+heat= water
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Answer:
<h2>1. Friction is A. a force</h2>
<h2>2. An unbalanced force is B. When the object moves and accelerates</h2>
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c.charge due to the reaction process between the two
Answer:
Your answer is here,
Explanation:
v1 = 4 kg m/s
v2 = 2 kg m/s
Snapping a leaf shut around an insect, I think.
