WILL MARK BRAINLIEST!!! 100 POINTS!! please and thank you 6. What is a cell? 7. What is a battery? 8. How do open and closed circuits differ? 9. What is the purpose of a switch? 10. Which type of current involves electrons moving in only one direction? 11. Which type of current involves electrons moving back and forth? 12. Which type of current is transferred in power lines?

2 answers
Question:

WILL MARK BRAINLIEST!!! 100 POINTS!! please and thank you
6. What is a cell?
7. What is a battery?
8. How do open and closed circuits differ?
9. What is the purpose of a switch?
10. Which type of current involves electrons moving in only one direction?
11. Which type of current involves electrons moving back and forth?
12. Which type of current is transferred in power lines?

Answers

Answer:l,ikmunjhybgvfdsExplanation:

6. A cell is an "electrical power supply". 7. A battery is a device that stores chemical energy and converts it to electrical energy.8. An open circuit is one where the continuity has been broken by an interruption in the path for current to flow. A closed circuit is one that is complete, with good continuity throughout. 9. An electrical switch serves the purpose of controlling the flow of electrical current within a circuit. 10. Direct Current11. Alternating Current12. Alternating Current

Similar Solved Questions

1 answer

What mass of sodium chloride is produced when chlorine gas reacts with 0.29 grams of sodium iodide? working on stoichiometry and need help!

what mass of sodium chloride is produced when chlorine gas reacts with 0.29 grams of sodium iodide? working on stoichiometry and need help!...
1 answer

Find an equation of the line that passes through the point (7,0) and is parallel to 7y=6x-14

Find an equation of the line that passes through the point (7,0) and is parallel to 7y=6x-14...
1 answer

Which of the following expression represents the distance between 4.35 and -2 1/5

Which of the following expression represents the distance between 4.35 and -2 1/5...
1 answer

PLSSS HELP!!!! We know the current is changing over time. Which of these 2 sentences do you think is true? Explain your answer. A) At a certain frequency, the current is repeatably switching on/off causing the needle on the compass to move. B) At a certain frequency, the current is repeatably doing something else that causes the needle on the compass to move.

PLSSS HELP!!!! We know the current is changing over time. Which of these 2 sentences do you think is true? Explain your answer. A) At a certain frequency, the current is repeatably switching on/off causing the needle on the compass to move. B) At a certain frequency, the current is repeatably doing...
1 answer

Explain how the US position as a world power change after World War 1

Explain how the US position as a world power change after World War 1...
1 answer

The coffee shop is having a special where 2 pounds of coffee cost four dollars. Assume that the total cost in dollars y varies directly with the number of pounds of coffee x. This can be represented by y=2x. How much will 2.5 pounds of coffee cost

The coffee shop is having a special where 2 pounds of coffee cost four dollars. Assume that the total cost in dollars y varies directly with the number of pounds of coffee x. This can be represented by y=2x. How much will 2.5 pounds of coffee cost...
1 answer

As early as 7000 BCE, during the Neolithic Age, people of Jericho refashioned a. anthropomorphic images c. reliquary b. plastered skulls d. gilded portraits

As early as 7000 BCE, during the Neolithic Age, people of Jericho refashioned a. anthropomorphic images c. reliquary b. plastered skulls d. gilded portraits...
2 answers

What is the surface area of this composite solid? square feet

What is the surface area of this composite solid? square feet...
1 answer

What is it called when you make money on the percentage of the total sales you make?

What is it called when you make money on the percentage of the total sales you make?...
1 answer

What was the attitude of Europeans toward the American Indians that they encountered? They believed they had special powers. O They believed they were spiritual people. They believed they were crude and uncivilized. They believed they were skillful hunters and warriors.

What was the attitude of Europeans toward the American Indians that they encountered? They believed they had special powers. O They believed they were spiritual people. They believed they were crude and uncivilized. They believed they were skillful hunters and warriors....
2 answers

What may happen if there were no convective currents in the mantle? Oceans will turn completely dry. Continents will start breaking apart. The recycling of Earth's crust will stop. The diameter of Earth will start increasing.

What may happen if there were no convective currents in the mantle? Oceans will turn completely dry. Continents will start breaking apart. The recycling of Earth's crust will stop. The diameter of Earth will start increasing....
1 answer

Which sequence shows the numbers in order from least to greatest?

Which sequence shows the numbers in order from least to greatest?...
1 answer

How are volcanic and plutonic rock formed ? give example of it ​

how are volcanic and plutonic rock formed ? give example of it ​...
1 answer

I Need Help With These.

I Need Help With These....
1 answer

I need help finding the equation for this​

i need help finding the equation for this​...
2 answers

Does anyone know this ??

does anyone know this ??...
1 answer

Rewrite the equation so that it does not have fractions 4 + 2/3x = 3/4 do not use decimals

Rewrite the equation so that it does not have fractions 4 + 2/3x = 3/4 do not use decimals...
1 answer

The Cherokee and Shawnee used Kentucky as Please hurry

The Cherokee and Shawnee used Kentucky as Please hurry...
2 answers

The total amount of degrees in the center is 360 degrees if all five vertex angles meeting the center are congrent what is the measure of a base angle of one of the triangles A) 54 degrees B) 72 degrees C) 108 degrees D) 144 degrees

the total amount of degrees in the center is 360 degrees if all five vertex angles meeting the center are congrent what is the measure of a base angle of one of the triangles A) 54 degrees B) 72 degrees C) 108 degrees D) 144 degrees...
2 answers

Rewrite 9(10+11+12) using the distributive property of multiplication over addition

Rewrite 9(10+11+12) using the distributive property of multiplication over addition...

-- 0.013755--