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: Ron was playing with a flashlight. He moved it back and forth slowly, and then quickly. Which motion likely caused more light to bend? 
 Answer: the quick motion

A: In refraction of light, the greater the change in speed, the more light bends.
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Q: Question: When you hold two magnets far away what is the force between them? 
 Answer: Weak

A: As the distance between the objects increases the magnetic force of attraction decreases.
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Q: Question: A puddle in the Sahara desert where the thermometer read 40 F was the same size as a puddle in Montana where the thermometer read 90 F. The puddle in Montana will evaporate _____ than the puddle in the Sahara desert. 
 Answer: more quickly

A:
The higher the temperature of the liquid, the faster it will evaporate.
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