Physics
14.05.2022 08:15
152
301
5
Solved by an expert
justin loves to make electromagnets in his spare time. he wanted to teach his friend
justin loves to make electromagnets in his spare time. he wanted to teach his friend jimmy about what the iron core of an electromagnet does. what is the best explanation?
a) it is a conductor that allows more current to flow through the electromagnet.
b) it produces a magnetic field that adds to the overall magnetic field of the electromagnet.
c) it is an insulator that protects people from getting shocked.
d) it produces a current that passes through the coil.
Show Answers
a) it is a conductor that allows more current to flow through the electromagnet.
b) it produces a magnetic field that adds to the overall magnetic field of the electromagnet.
c) it is an insulator that protects people from getting shocked.
d) it produces a current that passes through the coil.
2xLaFlare
4,9(44 marks)
A simple electromagnet consisting of a coil of wire wrapped around an iron core. A core of ferromagnetic material like iron serves to increase the magnetic field created. The strength of magnetic field generated is proportional to the amount of current through the winding.
your answer is ย b :)
I LOVE YOUR PROFILE PICTURE!!!
jaydenromero31
4,4(13 marks)
hard hard
Step-by-step explanation:
hard hard hard
Popular Questions about the subject: Physics
The statement If a plant receives fertilizer, then it will grow to be bigger than...
Physics
31.01.2023 06:30
What causes moon phases, rotation or revolution...
Physics
04.04.2022 09:20
A student is attempting to determine the coefficient of static friction between...
Physics
28.05.2022 11:26
Abelief, judgment, or way of thinking about something is called a(n)...
Physics
11.04.2020 22:11
Which of the following is a characteristic of science?...
Physics
19.05.2021 07:30
7. A person pushes a box across a frictionless floor. They push the box with a...
Physics
13.07.2020 16:59
a wooden block is cut into two pieces, one with three times the mass of the other....
Physics
22.05.2020 07:08
A pirate jumps off a cliff and free falls for 9 seconds before hitting the water...
Physics
14.07.2021 05:01
In what ways is this unsettled memory an example of Hartman s theory of the violence...
Physics
19.10.2020 15:00
PLEASE I NEED AWSNCER FAST!! Drag the tiles to the boxes to form correct pairs....
Physics
26.04.2023 12:36
New questions by subject
Naturalist writers emphasize connecting nature to a. academic achievement b. artistic...
English
14.10.2022 04:48
Pls asap i have more question if you can me with that pls...
English
29.11.2022 18:01
Why did the roman empire need its army to survive?...
History
20.12.2022 12:22
How did the baptist faith change during the early to mid 1800s in the american...
History
16.11.2020 07:17
Hannah is going to start a savings account so she can save money for a trip to...
Mathematics
02.09.2020 04:10
What are the expressions that equivalent to this expression 30x^2 -5x-10...
Mathematics
27.12.2020 13:16
What type of magma is the most powerful when it comes to unleashing very explosive...
Geography
12.01.2023 23:51
Does anyone know how to do review the heights of adults data again, and find the...
Mathematics
08.01.2022 12:42
Suppose that a constant force is applied to an object. newton s second law of motion...
Mathematics
25.10.2021 09:50
Which statement best describes the trade relationship between the us and china?...
History
07.02.2022 17:13
Find out answers to questions
from an AI-bot
from an AI-bot
Get full access
Answers
