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: When you work out at the gym less your muscles become 
 Answer: smaller
Muscles that are exercised are bigger and stronger than muscles that are not exercised.

Question: Ollie pours his water quickly while Fay pours her water slowly. Whose water contains more energy? 
 Answer: Ollie
Faster-moving water has more energy.

Question: A sound wave that has more frequency will have _____ energy. 
 Answer: more

A higher-frequency wave has more energy than a lower-frequency wave with the same amplitude.