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: If Mona is producing sound waves by listening to her radio at night and she turns down the volume, what happens to the amount of energy being produced by the radio? 
 Answer: decreases
A higher-frequency wave has more energy than a lower-frequency wave with the same amplitude.

Question: Dwayne Johnson is weaker than Kevin Hart because he exercises less and therefore his muscles have grown 
 Answer: smaller.
Exercising muscles increases their size, and bigger muscles have greater strength.

Question: When we are tired and running out of energy while running what will happen? 
 Answer: slow down

As the liquid particles lose energy, their movement slows down even more. As their movements become slower and slower, the attractive forces between become stronger.