Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Question: Tom Sewel has gathered data on the relative costs of a solar water heater system and a conventional electric water heater. The data are based on statistics for a mid-American city and assume that during cloudy days an electric heating element in the solar heating system will provide the necessary heat. The installed cost of a conventional electric water tank and heater is $200. A family of four uses an average of 300 liters of hot water a day, which takes $230 of electricity per year. The glass-lined tank has a 20-year guarantee. This is probably a reasonable estimate of its actual useful life. The installed cost of two solar panels, a small electric pump, and a storage tank with auxiliary electric heating element is $1400. It will cost $60 a year for electricity to run the pump and heat water on cloudy days. The solar system will require $180 of maintenance work every 4 years. Neither the conventional electric water heater nor the solar water heater will have any salvage value at the end of its useful life. Using Tom's data, what is the payback period if the solar water heater system is installed, rather than the conventional electric water heater?
amount of beef or computers produced by one worker in a daycanada japanbeef 8 5computers 3 42. which country has the
Develop a metaphor or simile that would help someone unfamiliar with microeconomics understand the basic ideas.
suppose that this years money supply is 500 billion nominal gdp is 10 trillion and real gdp is 5 trillion. a. what is
Calculate the midpoint index of the array by taking mean of the index of the first and the last array elements. The element at mid-point index is called ‘m'.
Been sold some adult tickets and student tickets for a basketball game each adult ticket cost $5 each student ticket cost$3
Determine whether demand is elastic, inelastic, or unit elastic with respect to its own price and whether Good Y is a substitute or a complement with respect to Good X.
What dollar wage must be paid in the second year and The measure of the cost of a standard basket of goods and services in any period relative to the cost of the same basket of goods and services in the base year is called
Propose key actions that the company could take in order to prevent or address these complexities. Provide two examples of instances that support your response.
From the scenario for Katrina's Candies, examine the key factors affecting the demand for and the supply of a good in general and Katrina's Candies specifically.
What are the definitions of marginal revenue? What happens when government institutes price floors above the equilibrium price (e.g., minimum wages and other 'high' minimum prices)?
Prices are expressed in units of bags of chips, so the price of a bag of chips is 1. What is the price of a bottle of beer in each economy.
If the valve is left as it is; the probability of a failure of valve seats, over the life of the project is 60%; the probability of failure of the valve stem.
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd