Aset of facts and relationships between facts that can explain and predict related phenomena is called a(n) . theoryb. experimentc. descriptive methodd. hypothesis

When the force acting on an object points at least partially in the direction of the motion the work done is considered to be negative

If y gets smaller as x gets bigger and y have an relationship?

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.