A typical cost for electric power is 12.0 per kilowatt-hour. (a) Some people leave their porch light
Question:
(a) Some people leave their porch light on all the time. What is the yearly cost to keep a 75-W bulb burning day and night?
(b) Suppose your refrigerator uses 400 W of power when it's running, and it runs 8 hours a day. What is the yearly cost of operating your refrigerator?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
IDENTIFY The cost of operating an appliance is proportional to the amou...View the full answer
Answered By
Utsab mitra
I have the expertise to deliver these subjects to college and higher-level students. The services would involve only solving assignments, homework help, and others.
I have experience in delivering these subjects for the last 6 years on a freelancing basis in different companies around the globe. I am CMA certified and CGMA UK. I have professional experience of 18 years in the industry involved in the manufacturing company and IT implementation experience of over 12 years.
I have delivered this help to students effortlessly, which is essential to give the students a good grade in their studies.
2+ Reviews
10+ Question Solved
Related Book For 
Thermodynamics An Engineering Approach
ISBN: 978-0073398174
8th edition
Authors: Yunus A. Cengel, Michael A. Boles
Question Posted:
