You decide to build a small generator by rotating a coiled wire inside a static magnetic field of 0.30 T. You construct apparatus by coiling wire into 4 loops of radius 0.20 m.
If the coils rotate at 3.0 revolutions per second and are connected to a device with 100Ω resistance, calculate the average power Paverage supplied to that device.

What property is a characteristic of a substance that can be observed and does not change the identity of the substance

In a series circuit the __ is the same at every point

We will use a video to study faraday’s law of electromagnetic induction by analyzing the induction that occurs due a coil of copper wire sliding along an air track that passes through an external magnetic field. specifically, we will: examine some of the main principles behind faraday’s law. apply lenz’s law to determine the direction of the induced emf. take measurements of the induced emf from the voltmeter as the coil passes into and out of the external magnetic field. use the horizontal scale provided to determine the speed of the coil. calculate the magnetic field induced in the coil as it passes into and out of the external magnetic field.