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: As the telephone line fell down and the line's resistance went down, the current was
Answer: greater
answer:
We can say that resistance and current in an electric circuit areinversely proportional, because as the one increases, the other decreases, and vice versa.

question:
Question: Will drops a ball from 100 feet at the same time that Tony drops a ball from 50 feet. Whose ball has more potential energy?
Answer: Tony's
answer:
So the higher an object is above a surface, the more potential energy it has.

question:
Question: In the past, solar power was _____ than it is today.
Answer: more expensive
answer:
Solar power is expensive, but as demand increases technology improves and costs decrease.