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Explanation & Answer
Hi there. I actually used the pdf to complete your report and it seems to meet the rubric given in the pdf too. However, I will still be available until your kit arrives in order to make any changes if needed. You can just let me know. :-)
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Building a Simple Electric Motor
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Building a Simple Electric Motor
An electric current passing through a wire coil generates an electromagnetic field,
repelling the coil away from the magnet. Since breaking the circuit briefly is obligatory, the
spinning of the coil initiates spinning, considering the insulation is on one side of the wire
(Society of Physics Students [SPS], 2017). At this point, the coil’s momentum ensures that it
continues rotating (SPS, 2017). In particular, the endless spinning results from the frequent
magnetic field’s repulsions on the coil, and it can only stop upon the exhaustion of the current in
the dry cell (SPS, 2017). Therefore, the underlying principle of developing an electric motor
concerns the pair of forces originating from a wire with an electric current in a magnetic field,
which creates torque.
Materials
The lab report aims to ...