In this task, you are given a question and answer for that. The answer will fill in the blank or will complete the unfinished question. Your task is to provide an explanation based on the given question or fill-in-the-blank statement, and answer.

Q: Question: When Derek was observing waves, he noted that some had more energy than others. The waves with less energy had particles that were 
 Answer: closer

A: The more energy the wave has, the farther the particles of the medium move.
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Q: Question: If Milo is holding two objects close together and he decides to move them closer together, what happens to the gravitational force between the objects? 
 Answer: increases

A: The gravitational force between two objects decreases as the objects move further apart.
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Q: Question: John was looking at some chemicals in the chemistry lab. He saw that the lower the ph value was, the base became 
 Answer: Smaller

A:
The higher the pH value is, the stronger the base.
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