Physics, 28.11.2019 06:31 funnybugy16
Agenerator produces 2 mw of electric power at 15 kv. the current is sent to a town 30 km away through aluminum transmission wires (resistivity 2.7 x 10-8 latex: \omega\cdot mฯ โ m) with a diameter of 6.8 mm. what % of the electric power is lost during transmission?
Answers: 1
Physics, 22.06.2019 10:30
J. j. thomsonโs experiment disproved the theory that an atom
Answers: 3
Physics, 22.06.2019 22:10
M1 = 2.8 kg, m2 = 6.72 kg, m3 = 11.2 kg, byas in .is ,is .toof m3 it 0.91 m. (in m/s)
Answers: 3
Physics, 23.06.2019 08:00
Diego is trying to lift a piano to the second floor of his house. diego uses a pulley system and gives a big lift to the piano. the piano moves upward, then stops, and then it starts to fall to the ground. which list best describes the forces on the piano in the proper order? a.positive force, balanced force, negative force b.negative force, balanced force, positive force c.positive force, unbalanced force, negative force d. negative force, unbalanced force, positive force
Answers: 1
Agenerator produces 2 mw of electric power at 15 kv. the current is sent to a town 30 km away throug...
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