Advanced Placement (AP), 18.11.2020 06:30, alex12everett
A typical solar panel produces 300 watts of power. The average roof in the US gets about 4 hours of usable sun per day. The sun shines longer than this, but “full sun” combines all the parts of the day when the sun is lower in the sky into one number.
a. How many kWh would one solar panel give you in a year?
b. A typical solar farm has 5,000 individual solar panels. How much energy would one solar farm produce in a year?
Answers: 2
Advanced Placement (AP), 25.06.2019 16:00, torresfatima20pa6p1r
Which soil horizon, also known as the zone of accumulation, is enriched in clay, iron oxides, silica, carbonate, and other materials?
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Advanced Placement (AP), 26.06.2019 13:50, rhlalbin
Which of the following activities would conserve the most energy? installing a dimmer switch on a light using a blender instead of a food processor hanging clothes to dry on a clothesline instead of ironing them opening a window instead of turning on the air conditioning setting your computer's screen saver to turn on after less time has elapsed
Answers: 1
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