With current technologies and solar collectors on the ground, the best we can hope for is that solar cells will generate an average (day and night) power of about 230 watts/m2 . what total area would we need to cover with solar cells to supply all the power needed for the united states? give your answer in both square meters and square kilometers.
Answers: 3
Physics, 22.06.2019 01:30
Answer as quick as ! kate is working on a project in her tech education class. she plans to assemble a fan motor. which form of energy does the motor convert most of its electric energy into? a. light energyb. motion energyc. sound energyd. thermal energy
Answers: 3
Physics, 22.06.2019 02:30
Gunpowder residue is most likely to show up where on a shooters hands
Answers: 1
Physics, 22.06.2019 10:00
The rocket is fired vertically and tracked by the radar station shown. when θ reaches 66°, other corresponding measurements give the values r = 32700 ft, r¨ = 85 ft/sec2, and Î¸Ë = 0.019 rad/sec. calculate the magnitudes of the velocity and acceleration of the rocket at this position.
Answers: 3
With current technologies and solar collectors on the ground, the best we can hope for is that solar...
Biology, 04.03.2021 19:20
Mathematics, 04.03.2021 19:20
Mathematics, 04.03.2021 19:20
Mathematics, 04.03.2021 19:20
Mathematics, 04.03.2021 19:20
Social Studies, 04.03.2021 19:20
Mathematics, 04.03.2021 19:20
Arts, 04.03.2021 19:20