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: Katie has a garden and she installs a small waterfall. Since Katie sets the water to flow very slow and gentle over the sloping fall, the erosion at the bottom of the waterfall will be 
 Answer: less

A: A gentle slope favours slower flow of surface water, reduces erosion, and increases availability of water to plants.
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Q: Question: Would an astronaut floating five million miles away from the Earth experience 
 Answer: less gravitational attraction to the Earth than an astronaut on the surface of the Earth

A: As the distance between the objects increases, the force of gravitational attraction decreases.
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Q: Question: A particle with more energy will vibrate _____ than one with less energy. 
 Answer: more

A:
The more energy the particles in matter have, the faster and more strongly they vibrate.
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