instruction:
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:
Question: If Jim adds more resistors to the circuit he is building for his school science project, what will happen to the overall resistance of the circuit? 
 Answer: it will increase
answer:
Increasing the number of resistors in a series circuit increases the overall resistance of the circuit.


question:
Question: Jeff is stopping exercising his muscles at home. Over time his muscles will grow 
 Answer: smaller
answer:
Muscles that are exercised are bigger and stronger than muscles that are not exercised.


question:
Question: Ron watches a wave for 10 seconds and notices 10 crests. He watches another wave for 10 seconds and sees 5 crests. Which wave has a lesser frequency? 
 Answer: 5 crests
answer:

Wave frequency can be measured by counting the number of crests or compressions that pass the point in 1 second or other time period. The higher the number is, the greater is the frequency of the wave.