jaydenweek69
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Predict what would happen to the strength of the
electromagnet in each situation.
iron nail Using a battery with a higher voltage:
Wrapping the wire around the nail only three times:
coiled wire
Changing the direction of the current by reversing the
battery connections:
Using a plastic stick in place of the iron nail:
Holding the nail vertically rather than horizontally
Battery
+
battery

Respuesta :

Martebi

The predictions of the strength of the

electromagnet in the situation above are:

  • Sing a battery with a higher voltage:  stronger force of attraction.
  • Wrapping the wire around the nail only three times: weaker force of attraction.

What is the influence of number of coil of wire around the nail?

Others are:

  • Changing the direction of the current by reversing the battery connections:  no change.

  • Using a plastic stick in place of the iron nail:  weaker force of attraction.

  • Holding the nail vertically rather than horizontally:  no change.

When there is said to be more loops that  the coil has, there is found to be a stronger magnetic field, as the current is flowing.

Note that the predictions of the strength of the electromagnet in each situation given above are true and correct.

Learn more about battery  from

https://brainly.com/question/14883923

#SPJ2

Answer:

A, B, C, B, C

Explanation:

took an L for us

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