See image attached as reference when answering, thanks!What keeps the wire coil spinning? What provides a changing magnetic field in this motor? Activity 2: Building the motor.Materials:• D battery• Insulated 22G wire• 2 large-eyed, long, metal sewingneedles (the eyes must be largeenough to fit the wire through)• Modeling clay• Electrical tapeHobby knife• Small circular magnet• Thin markermagnetelectricaltape

From the first look, it is clear that the spinning of the coil is due to a change in a magnetic…

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Physics

What keeps the wire coil spinning? What provides a changing magnetic field in this motor?

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter19: Magnetism

Section19.5: Magnetic Force On A Current -Carrying Conductor

Problem 19.3QQ: As a charged particle moves freely in a circular path in the presence of a constant magnetic field...

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