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: Two small suns moving closer will have _____ gravitational force between them than two large suns.
Answer: less

A: The greater the mass of the objects, the stronger the gravitational force of attraction between them.
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Q: Question: Ron was playing with a flashlight. He moved it back and forth slowly, and then quickly. Which motion likely caused less light to bend?
Answer: the slow motion

A: In refraction of light, the greater the change in speed, the more light bends.
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Q: Question: Stars that are colder are also
Answer: dimmer

A:
The hotter a main sequence star is, the brighter it is.
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