Physics, 02.02.2022 21:00 DerekMoncoal
How does an electric generator work? The axle rotates the armature in the magnetic field of a permanent magnet, which induces an electric current. The armature rotates the axle in the magnetic field of a permanent magnet, which induces an electric current. The axle rotates the armature in the magnetic field of an electromagnet, which induces an electric current. The armature rotates the axle in the magnetic field of an electromagnet, which induces an electric current.
Answers: 3
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Which statement best describes how private industry decides where to spend the money on research and development
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The freezing and boiling point of a substance changes as the air pressure around it changes. for example, at a lower air pressure (higher altitude) it is easier for water molecules to escape from liquid into the air. in a high altitude city such as denver, colorado compared to a sea-level city such as houston, texas, water
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Physics, 22.06.2019 14:30
Which of the following changes will increase the capacitance of a parallel-plate capacitor? (there could be more than one correct choice.) a) increase the charge on the plates b) decrease the poten5al between the plates c) increase the potential between the plates d) introduce a dielectric material between the plates e) decrease the separation between the plates
Answers: 3
How does an electric generator work? The axle rotates the armature in the magnetic field of a perman...
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