1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
timurjin [86]
2 years ago
7

Give an explanation of how an electrical current is produced

Chemistry
2 answers:
Julli [10]2 years ago
8 0

\huge\underline{ \overline{ \underline{ \bf{your \: answer}}}}

Electric current can be generated by moving a metal wire through a magnetic field. It is also different than static electricity, which is the accumulation of charges on a surface. <u>Electric generators rotate a coil</u> of wires through a magnetic field.

katen-ka-za [31]2 years ago
6 0
When a voltage is applied to a conductor or semiconductor, electric current starts flowing. In conductors, positively charged protons are held in a fixed position and the negatively charged electrons move from one place to another place by carrying the charge
You might be interested in
Enzymes are essential to cells because they are responsible to either making or breaking other molecules the cells need. True or
8_murik_8 [283]

Answer:

True is the answer to this question

7 0
2 years ago
Read 2 more answers
Identify a process that is NOT reversible. A. melting of steel B. freezing water C. melting of ice D. frying an egg E. depositio
vredina [299]
I’m pretty sure it would be D. Frying an egg
8 0
3 years ago
Help me out please this is hard​
Brums [2.3K]
The one you have selected is correct. CO is a compound because it contains more than one element.
8 0
3 years ago
Read 2 more answers
I need help solving a kinetics equation.
Lady bird [3.3K]

Answer:

what would the question be?

7 0
2 years ago
Which of the following would increase the strength of an electromagnet? Check all that apply.
TiliK225 [7]

Answer: The correct statements are ; A and B.

Explanation:

The strength of the magnetic field(B) in an electromagnet can be calculated using formula:

B=\mu\frac{N}{L}I

\mu = Relative permeability

N = number of turns

I = Current in the wire of the solenoid

L = length of the solenoid or electromagnetic

As we can see from the formula:

B\propto N

B\propto I

So, by increasing the turns and increasing current flowing through wire one can increase the strength of an electromagnet.

Hence, the correct statements are ; A and B.

5 0
3 years ago
Other questions:
  • 7. A 1.50 x 103 kg car accelerates uniformly from rest to 10.0 m/s in 3.00 s.
    6·1 answer
  • What measurements must you make to find the density of a sample of matter
    13·1 answer
  • How many moles are in 100 grams of NaCl
    12·2 answers
  • A 1 liter solution contains 0.443 M acetic acid and 0.332 M sodium acetate. Addition of 0.365 moles of perchloric acid will: (As
    7·1 answer
  • An average reaction rate is calculated as the change in the concentration of reactants or products over a period of time in the
    9·1 answer
  • The third test you read about uses the apparatus
    10·2 answers
  • Which type of unconformity exists between two horizontal rock layers if the older rock is much older than the younger rock?
    6·1 answer
  • A pile of marbles weigh 394.80 g. 10 marbles weigh<br>37.60 g. How many marbles are in the pile?​
    10·1 answer
  • What volume is occupied by 22.1 g of O2 at 52°C and a pressure of 1.63 atm?
    8·1 answer
  • Both plant and animal cells contain:
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!