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
gogolik [260]
4 years ago
11

What benefit is gained by the addition of the iron core in an electromagnet

Physics
1 answer:
Mandarinka [93]4 years ago
6 0
The Iron core simply assists in the translocation of electron molecules being knocked out of place drawing another electron in which creates a greater force of magnetism. So, in conclusion it amplifies the magnetic attraction between the electromagnet(s).
You might be interested in
Which of the following terms refers to any push or pull on an object
Murljashka [212]
Its either B. force or A. net force but I will go with force because forces can either push or pull I hope it help you.
3 0
4 years ago
When you enter a toll road, your ticket is stamped 1:00 p.m. When you leave, after traveling 55 miles, your ticket is stamped 2:
Viefleur [7K]
27.5 because of you divide the 55miles with the time you get your velocity which is the speed.
4 0
3 years ago
Read 2 more answers
The higher an object is raised compared to the ground
zmey [24]

Answer:

B. The more potential energy it has.

Explanation:

I majored in Physics

3 0
3 years ago
A stone of mass 0.55 kilograms is released and falls to the ground. Measurements show that the stone has a kinetic energy of 9.8
Anestetic [448]

ke = 1/2 mv^2=9.8

sqrt(2x9.8/0.55)=v

sqrt(19.6/0.55 )

A 6.0

8 0
3 years ago
Read 2 more answers
Which method of testing substances is a sure way to identify a chemical reaction?
Nataly [62]
Change in color, increase of temperature, formulation in bubbles
8 0
4 years ago
Read 2 more answers
Other questions:
  • Which statements about acceleration are true?
    8·1 answer
  • An automobile travels on a straight road for 42 km at 46 km/h. It then continues in the same direction for another 42 km at 92 k
    11·1 answer
  • Given a wave of a particular wavelength and amplitude, what must be the amplitude, wavelength, and phase change of a wave you ad
    11·1 answer
  • How many protons does this atom have?
    15·2 answers
  • The force of gravity on a 1 kg object on the Earth's surface is approximately 9.8 N. For the same object in low-earth orbit arou
    12·1 answer
  • Subject: Science
    9·1 answer
  • A spring has a constant k= 10.32 N/m and is hung vertically. A 0.400kg mass is suspended from the spring. What is the displaceme
    10·1 answer
  • Hey does anyone know the answer?
    7·2 answers
  • An elevator does 9.75 x 10(4) J of work on a person riding up to another floor. How much energy does the person gain
    12·1 answer
  • The statement "for every action, there is an equal but opposite reaction" is a statement of____.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!