Physics, 14.09.2019 03:10 natashalane8617
The alternator in a car consists of a rectangular coil, with 250 turns of wire and area 0.01 m^2, rotating in a 0.1 t magnetic field. (the field is produced by a direct-current electromagnet.) if the rotation rate is 10^3 rpm, what is the peak output voltage?
Answers: 2
Physics, 22.06.2019 16:50, fsugg9168
Abird flies directly overhead from where you stand at an altitude of 300.0 m and at a speed horizontal to the ground of 20.0 m/s. the bird has a mass of 2.0 kg. the radius vector to the bird makes an angle \thetaθ with respect to the ground. the radius vector to the bird and its momentum vector lie in the xyxy-plane. what is the bird’s angular momentum about the point where you are standing?
Answers: 2
Physics, 22.06.2019 21:10, alexiaalfaro
The junction rule describes the conservation of which quantity? note that this rule applies only to circuits that are in a steady state.
Answers: 1
The alternator in a car consists of a rectangular coil, with 250 turns of wire and area 0.01 m^2, ro...
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