An electric generator moves a magnet near a coil of wire to produce an electric current. describe the energy transformation in an electric generator. a) it transforms kinetic energy into electrical energy. b) it transforms electrical energy into kinetic energy. c) it transforms potential energy into electrical energy. d) it transforms electrical energy into potential energy.
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Physics, 21.06.2019 16:10
If two metal balls each have a charge of -10^-6 c and the repulsive force between them is 1 n, how far apart are they? (coulomb's constant is k = 9.0x 10^9 n-m^2/c^2? 9.5 m 9.0 mm 9.5 cm 0.9 m .
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Physics, 22.06.2019 12:20
A2.0 μf capacitor and a 4.0 μf capacitor are connected in series across a 0.827-kv potential. the charged capacitors are then disconnected from the source and connected to each other with terminals of like sign together. find the voltage across each capacitor.
Answers: 2
An electric generator moves a magnet near a coil of wire to produce an electric current. describe th...
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