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vivado [14]
3 years ago
9

Which best describes electrical energy? a. energy released by a chemical reaction b. energy produced by flow of electric charge

c. energy released by nuclear reaction
Physics
2 answers:
inessss [21]3 years ago
4 0
<span> energy produced by flow of electric charge describes a electrical energy
because movement of electric charge do effect the work on system 
so correct option is B 
hope it helps</span>
Zarrin [17]3 years ago
4 0

Answer:

b. energy produced by flow of electric charge

Explanation:

Electric energy is produced due to the existence of an electric current, that is, the flow of electric charge (electrons). Each time a switch is activated, the flow of electrons is generated through the metallic conductor cable, since metals have a greater amount of free electrons than other materials.

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Phương trình chuyển động thẳng đều của một chất điểm có dạng: x = 2t – 10. (x: km, t: h). Quãng đường đi được của chất điểm sau
siniylev [52]

Answer:

Distance cover in 2  hour = 6 kilometer

Explanation:

Given equation:

x = 2t - 10

where

x = kilometer

t = hour

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Computation:

T = 2

So,

x = 2t - 10

x = 2(2) - 10

x = 4 - 10

x = -6

Distance cover in 2  hour = 6 kilometer

8 0
3 years ago
Read 2 more answers
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vichka [17]
To make something electrical you need electricity and the wires will turn a magnet into an electromagnet.
or for a short answer: <span>1) soft iron core 2) coil of insulated wire 3)source of electricity</span>
8 0
3 years ago
Describe the behavior of magnets
tatyana61 [14]
They have a north and South Pole .The opposite poles attract to each other ,the same poles repel from each other.
8 0
2 years ago
Which of the following would be the magnitude of the vector given a horizontal component of 30 and a
Scorpion4ik [409]

Answer:

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Explanation:

Use the Pythagorean theorem to find the length of the diagonal, or the hypotenuse of an imaginary triangle. 30^2 + 40^2 = 2500, which is 50^2. So, the magnitude is 50.

Brainliest, please :)

7 0
1 year ago
What is the final speed of a 60 kg boulder dropped from a 111 meter cliff
saveliy_v [14]

After rolling off the edge of the cliff and falling ' M ' meters down,
the speed of the boulder is

       Square root of ( 19.6 M ) .

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with the same acceleration, speed, time to splat, etc.



3 0
2 years ago
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