After investigating the voltage, V, induced in a coil due to motion ofthe magnet, a group produced a model V = nBr²0/t.What should they do next? Choose all that applyIn the model,n is number of turns in the coil;r is radius of the coil; B isVvoltagestrength of magnet; t is thetime of motion of the magnet;O is the angle of the magnetN SHide their model so that nobody can steal itUse their model to explain other observed induction phenomena to test the validity of their modelCall it a day and celebrate as they already have a model

Required : What should they do next after producing the model.

Answered: After investigating the voltage, V,…

After investigating the voltage, V, induced in a coil due to motion of the magnet, a group produced a model V = nBr²0/t. What should they do next? Choose all that apply

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Concept explainers

Voltage Across Inductor

An actor is a passive electrical component that consists of a coil bent in the form of wire which uses electromagnetism to produce electric current through the coil. When the electric current flows through a conductor that is the coil, a magnetic flux is developed around the conductor. This flow of current through the coil creates a magnetic field based on Fleming's Right-hand thumb rule. If there is any decrease in the current passing through the inductor, then the magnetic field will also decrease and energy is released through the generation of electric current. There is also a secondary voltage inducing in the same coil due to the magnetic flux, since it opposes any changes in the electric current flowing through the circuit. An inductor is also called choke, coil, or solenoid. A choke is designed to block certain frequencies when the DC current passes. A winding coil is coated with insulation to give extra insulation and protect the circuit. They are usually tightly wrapped around a central core which is cylindrical in nature so that the magnetic flux can be induced. The solenoid is a three-dimension coil that is used to exhibit electromagnetism when the magnetic field is developed due to the current flowing through the coil. The sign convention of the inductor is the same as the power dissipating device. When the current flows into the positive side of the voltage across the inductor, the value is positive and the inductor dissipates power whereas when the inductor releases the power back to the circuit, the current has a negative sign convention. 

Question

After investigating the voltage, V, induced in a coil due to motion of
the magnet, a group produced a model V = nBr²0/t.
What should they do next? Choose all that apply
In the model,
n is number of turns in the coil;
r is radius of the coil; B is
V
voltage
strength of magnet; t is the
time of motion of the magnet;
O is the angle of the magnet
N S
Hide their model so that nobody can steal it
Use their model to explain other observed induction phenomena to test the validity of their model
Call it a day and celebrate as they already have a model

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