Business

Business, 01.07.2019 01:30, burnsmykala23

What costs more to be used, coal or solar power/panels?

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English, 30.06.2019 05:20, johnross17

Trent is creating a video psa about the benefits of solar panels. which part of the psa should trent place at the end? a statement telling the audience why they should learn about solar panels a shot of traditional power plants as they release pollution into the atmosphere a shot of a home with solar panels and its owners asking viewers to install solar panels in their homes facts about how solar panels will improve the environment and the climate

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History, 02.08.2019 04:00, elrodkaitlynn2965

Hydroelectric drams,nuclear power plants, coal-fired plants, and solar panels are ways ecological impact when producing electricity ? a.coal-fired plants b.hydroelectric drams c. nuclear power plant d. solar panels

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Business, 10.09.2019 17:30, austinmiller3030

The cost of a single solar panel lies in the range of $200 to $400, depending on the power output of the panel and the material it ismade from. before investing in equipping your homewith solar power, it is wise to see whether the savings in the cost of electricity would justify the amount you would invest in the panels. (a) suppose your monthly electrical usage equals the national u.s. household average of 948 kwh. assuming an average of five hours of sunlight per day and a 30-day month, calculate how many panels you would need to provide that amount of energy and what the total cost would be for each of the following two types of panels: (i) 140w panel that costs $210; (ii) 240w panel that costs $260. what is your conclusion? (b) suppose you decide to install the 240wpanels, and the average cost of electricity purchased over the next three years is $0.15/kwh. what would the total cost savings be over that 3-year period? what more would you need to know to determine whether the investment in the solar panels would pay off? (remember that a solar power installation involves batteries, ac/dc converters, wires, and considerable hardware in addition to the solar panels themselves.) (c) what might motivate someone to decide to install the solar panels even if the calculation of part (b) shows that the installation would not be cost-effective?

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