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nasty-shy [4]
3 years ago
13

Horatio drew a diagram to illustrate how magnetism is produced by electric currents

Physics
2 answers:
jeyben [28]3 years ago
5 0

Answer:

B)The magnetic field does not continually spread outward from the wire.

Explanation:

The lines of the magnetic field produced by an electrical current passing through a wire are concentric circles around the wire. The intensity of the magnetic field decreases as the inverse of the distance from the wire, \frac{1}{r}.

Therefore, the error in the figure is that the magnetic field lines do not spread out radially from the wire, but they should be concentric circles around the wire itself.

dimaraw [331]3 years ago
4 0
<span>The magnetic field does not continually spread outward from the wire.</span>
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FromTheMoon [43]
Object Motion: 25 m/s

Circumference of Circle: 
1/4 Circumference of Circle in 1 second = 25 meters
25 meters times 4 = Circumference of Circle 
Circumference = 100 meters

Formula to Find Circumference of Circle: (work opposite)
C = 2<span>πr

100 = </span>2πr          divided
100/2π = r         simplify
50/π = r         (exact radius)

Answer:
50/π meters = r         (exact radius)

4 0
3 years ago
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marishachu [46]

Answer:

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Explanation:

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5 0
3 years ago
PLEASE HELP ASAP!! CORRECT ANSWER ONLY PLEASE!!
DaniilM [7]
The correct answer would be to express large and small numbers.
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3 years ago
Emily is a competitive swimmer. Why does wearing a swim cap help Emily swim faster?
sladkih [1.3K]

Answer:

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6 0
3 years ago
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Answer:2155 J

Explanation:

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5 0
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