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Alexandra [31]
3 years ago
14

Cora, an electrician, wraps a copper wire with a thick plastic coating. What is she most likely trying to do?

Physics
2 answers:
alukav5142 [94]3 years ago
6 0
The correct answer among the choices given is the last option. Cora wrapping the copper wire with a thick plastic coating keeps a current from passing out a wire. The plastic wire here serves as an insulator. An insulator is a material that prevents electricity or current to flow out the circuit. In order to lessen the loss of energy.

HOPE THIS HELPS!
Paladinen [302]3 years ago
4 0

it would be the last option (d)

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A proton moving at 8.00 106 m/s through a magnetic field of magnitude 1.72 T experiences a magnetic force of magnitude 7.20 10-1
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