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.

Question: Dana is looking at electrons, which are moving at lower energy levels. Because these electrons have less energy, in relation to the nucleus they are 
 Answer: closer
Electrons at higher energy levels, which are farther from the nucleus, have more energy.

Question: If Jim is playing with two objects and he moves them further away from each other, what will happen to the gravitational force between the two objects? 
 Answer: decrease
The further objects are away from each other, the smaller the gravitational force.

Question: A wave's amplitude will be _____ the farther its particles become. 
 Answer: lower

The closer together the particles are, the greater the amplitude of the wave.