Assuming the coefficient of performance of the air conditioning system is 3.5 and the cost of electricity is $0.10/kw-hr, determine: a) the amount of electrical work required to operation the a/c system (kw-hours), b) the amount of heat removed from the home each month (mj), c) the amount of money that could be saved each month if the air conditioner were replaced with a carnot a/c system
Solved
Show answers
More tips
- F Food and Cooking How to Make Mayonnaise at Home? Secrets of Homemade Mayonnaise...
- C Computers and Internet Which Phone is Best for Internet Surfing?...
- F Food and Cooking Everything You Need to Know About Pasta...
- C Computers and Internet How to Choose a Monitor?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
- S Style and Beauty How to Make Your Lips Fuller? Ideas and Tips for Beautiful Lips...
- C Computers and Internet How to Learn to Type Fast?...
- A Art and Culture Who Said The Less We Love a Woman, the More She Likes Us ?...
Answers on questions: Physics
- P Physics What does a=(vf-vi)/t mean in science...
- P Physics If a girl just support a mass 33kg suspended from a rope then what is the resultant force acting on the mass ? A .330NB.0NC.20ND.200N...
- P Physics Water is which of the following an atom an ion a crystal a compound...
- P Physics Seatic 3 Radiocarbon dating is a technique used by scientists to learn the ages of biological specimens like wooden archaeological artifacts and ancient human remains Carbon-14...
- P Physics Abox is pushed 40 m by a mover. the amount of work done was 2,240j. how much force was exerted on the box a box is pushed 40 m by a mover. the amount of work done was 2,240j....
- P Physics Mass, like weight, always changes depending on its location....
- E English Please help with this Photo below...
- B Biology When is the best time to get the flu vaccine? Why?...
- M Mathematics Find x. 24x - 19 16x + 13...
- B Biology The joints which found between the vertebrae are...
Ответ:
position A : is all potential
position B : is losing potential and gaining kinetic energy
position c : is all kinetic
position D : is losing kinetic and gaining potential
position E : is all potential