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Zanzabum
3 years ago
15

Current is the movement of positive charges called electrons

Physics
2 answers:
enot [183]3 years ago
8 0

Answer:yes

Explanation:current is the movement of electrons along a conductor

GaryK [48]3 years ago
6 0

Answer:what

Yeah

Explanation:

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Which fossil fuel is produced as a by-product that occurs when bacteria decompose organic material under anaerobic conditions?
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Bio-gas is the naturally produced fossil fuel, a by-product when bacteria decompose organic material under anaerobic conditions.

<h3><u>Explanation:</u></h3>

Organic matter particularly waste material is broken down by bacteria through fermentation in an environmental condition without any presence of oxygen. This process of decomposition leads to formation of bio-gas with "carbon dioxide and methane" in a 2:3 ratio.

The above biological process is termed as bio-digestion or anaerobic digestion. Methane is flammable and thus bio-gas can be used as "energy source", a waste-to-energy transformation. The remaining decomposed matter is ideal as manure for plants due to its rich nutrient level.

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What is the mission of the mars Land Rover, and why is it important?
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3 years ago
Consider three resistors with unequal resistances connected in series to a battery. Which of the following statements are true?
Ivenika [448]
<h2>Answer: The second Statement </h2>

<h2>The algebraic sum of the currents flowing through each of the three resistors is equal to the current through the battery.  </h2><h2 />

In a series circuit, the value of the equivalent resistance R_E is equal to the sum of the values of each of them:  

R_ {E}=R_{1}+R_ {2}+R_ {3}  

Where:  

<h2>The equivalent resistance of the combination of resistors is greater than the resistance of any one of three resistors. </h2>

In this case the current I flowing through the resistors is the same in each one. This is because the current flowing through the circuit only has one way to go, so the current intensity is the same throughout the circuit.

Therefore:  

<h2>The current flowing through each of the resistors is the same and is equal to the current through the battery.  </h2><h2>The algebraic sum of the voltages across the three resistors is equal to the voltage across the battery.  </h2>

The battery provides a voltage V_T that is the sum of the different voltages at the ends of the resistors:  

V_{T}=V_{1}+V_{2}+V_{3}  

Where the Voltage, according to Ohm's law is:  

V=R.I  

Hence, the second statement of this question is <u>True </u>

7 0
3 years ago
The image shows metamorphic rock.
scoundrel [369]

Answer:

extream heat and pressre split apart

8 0
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