At 7..35 cents per kilowatt-hour, what does it cost to operate a 10.0 hp motor for 8.00 h?
What does it cost to leave a 75 W light burning 24 hours a day?
What does it cost to leave a 75 W light burning 24 hours a day?
1 Answer
Well, it looks like you have two different questions here...
Explanation:
I will split the questions into two parts.
Question
Question
We know that
So,
For
We know that it costs
So, it would cost
We know that
So, it would cost a total of
So, it would cost