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Illusion [34]
2 years ago
15

Suppose a current flows through a copper wire. Which two things occur?

Physics
2 answers:
ICE Princess25 [194]2 years ago
4 0

Answer:

A) A magnetic field forms around the wire.

C) The field is perpendicular to the direction of flow of the current.

Explanation:

A.pex

worty [1.4K]2 years ago
3 0
I’m pretty sure the answer is c and d hope this helps and good luck
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A collection of 1.25×1019 electrons has the charge <br> -3c, <br> -1c, <br> -2c
djverab [1.8K]

Answer:

-2 C

Explanation:

charge of an electron = -1.6x10^{-19}C

therefore charge of 1.25 x 10^{19} electrons = (1.6x10^{-19}) x (-1.25x10^{19}) = -2 C

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3 years ago
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TEA [102]

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Explanation:

hope it helps you

8 0
3 years ago
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ra1l [238]

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Explanation:

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3 years ago
Give ONE real-life example for CHARLE'S LAW and for BOYLE'S LAW in action.
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2 years ago
Read 2 more answers
g The ant has traveled 10 cm horizontally and 6 cm vertically from its starting point on a twig with a slope of 0.5. If this is
snow_tiger [21]

Answer:

a)  a right triangle,  b)   x = 0.167 m

Explanation:

a) It is asked to find which geometry figure describes the movement of the ant.

Let's use trigonometry with the angles measured in radians

             tan θ = y / x

             tan θ = 6/10  

             θ = tan⁻¹ 0.6

             θ = 0.54 rad

this value is equal to the upward slope therefore the geometric body that describes the movement is a right triangle

b) it is asked to find the horizontal displacement for a vertical displacement of y = 0.1 cm x = y / tan tea

            x = 0.1 / tan 0.54

            x = 0.1668 m

            x = 0.167 m

6 0
2 years ago
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