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
mario62 [17]
3 years ago
13

What must happen to the electric current in power lines before it can safely enter your home?

Physics
2 answers:
Morgarella [4.7K]3 years ago
7 0

Answer: use the step down transformers to reduce these voltages in the power lines before they are supplied to the users.

Explanation:

lozanna [386]3 years ago
5 0

Answer:

It passes through a step-down transformer.

Explanation:

Electric current in power lines must be stepped down before they enter our homes because they carry a very high voltage.

The voltage can destroy appliances that have very low voltage.

  • In this regard, a step down transformer is used to achieve this effect.
  • The transformer brings the voltage to a level fit to consumers to use.
  • When voltage is stepped down, appliances can work perfectly.
You might be interested in
A student conducted an experiment that used two rose plants to determine if a liquid formula for fertilizer was better than a dr
Serga [27]
B. it was necessary to see data from more plants before the conclusion could be accepted.
4 0
3 years ago
An what would be needed to change an objects state of motion
VladimirAG [237]

Inertia: tendency of an object to resist changes in its velocity. An object at rest has zero velocity - and (in the absence of an unbalanced force) will remain with a zero velocity. Such an object will not change its state of motion (i.e., velocity) unless acted upon by an unbalanced force.

~done by cessly420

mark brainliest please

hope this helped   :)

8 0
4 years ago
____________ are used to calculate the distance a continent has moved in a year. a. Space satellites c. Laser beams b. Mirrors d
Law Incorporation [45]
<span> Space satellites, laser beams, mirrors</span> are used to calculate the distance a continent has moved in a year.

Therefore, your correct answer would be "all of the above".
4 0
3 years ago
Help me people( ◜‿◝ )♡​
almond37 [142]

Answer:

4

Explanation:

the temperature at and above which vapor of the substance cannot be liquefied, no matter how much pressure is applied.

6 0
3 years ago
Read 2 more answers
hich muscle fibers are best suited for activities that involve lifting large, heavy objects for a short period of time? cardiac
Temka [501]

Answer:

Dead lifting uses tho muscle fundamentals

Explanation:

6 0
4 years ago
Other questions:
  • What is the strength of the electric field of a point charge of magnitude +4.8 × 10^-19 C at a distance of 4.0 × 10^-3 m? A. 3.6
    15·1 answer
  • Why do scientists often take several measurements of the same object, average them together, and use the average value as the me
    7·1 answer
  • As a general rule of thumb, the greater the altitude of the top of a thunderstorm cloud (cumulonimbus), the more intense the thu
    5·1 answer
  • Nuclear fission is used for nuclear power plants because it produces what?
    14·1 answer
  • A 120 kg hoop rolls along a horizontal floor so that the hoop's center of mass has a speed of 0.220 m/s. How much work must be d
    14·1 answer
  • What is the angular displacement of the wheel between t = 5 s and t = 15 s?
    9·1 answer
  • When energy is transferred from one part of a system to another, some of the
    11·1 answer
  • A woman holds a frozen smoothie in her hand on a warm
    15·2 answers
  • What is the drawback to use period of pendulum as time standard
    12·1 answer
  • Help me for physics please
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!