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noname [10]
3 years ago
13

To get an electrical current you have to have a ___ ____.

Physics
2 answers:
Alexandra [31]3 years ago
7 0

Answer :

<em>cu</em><em>r</em><em>c</em><em>u</em><em>i</em><em>t</em><em> </em><em>a</em><em>n</em><em>d</em><em> </em><em>Source</em><em> </em><em>o</em><em>f</em><em> </em><em>c</em><em>u</em><em>r</em><em>r</em><em>e</em><em>n</em><em>t</em><em> </em><em>.</em>

stepan [7]3 years ago
5 0

Answer: you have to have a source of electricity because if not you are not gonna get a "eletrical" current

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Firlakuza [10]

Answer:

D.

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5 0
3 years ago
Which one i need help
Lostsunrise [7]

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7 0
3 years ago
the volume of ice block is 2400cm^3 and its density is 0.9 g/cm^3. how much part of it remains above the surface of water when i
stiks02 [169]

Answer:

240 cm³

Explanation:

Weight = Buoyancy

mg = ρVg

m = ρV

(0.9 g/cm³ × 2400 cm³) = (1 g/cm³) V

V = 2160 cm³

The submerged volume is 2160 cm³, so the volume above the surface is 240 cm³.

4 0
3 years ago
An orienteer runs 400m directly east and then 500m to the northeast (at a 45 degree andle from due east and from due north). Pro
Aleks04 [339]

Answer:

Final displacement with respect to the starting position is 832.37 meter

Explanation:

Lets consider that the orienteer start to run on the point of (0,0) point of a coordinate system. When he runs towards to east side about 400m, he will be at the point A(400,0). After he runs to the northeast (at a 45 degree angle from due east and from due north), approximately he will make 353.55 meter to east and 353.55 meter to the north side and he will be at the point of B(753.55, 353.55)

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6 0
3 years ago
Calculate the voltage difference in a circuit that has a resistance of 24 if the current is 0.50 a
bixtya [17]

In order to calculate the voltage difference in the circuit, we need to look at the equation: V=IR.

In the equation:

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Assuming we know this, We will plug it into an equation to find our voltage.

V=(.50a)x(24Ω)

If we solve for V, Your final answer will be: 12v (or 12 volts)

6 0
3 years ago
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