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
Delicious77 [7]
3 years ago
8

What Are 2 Properties electromagnets have that permanent magnets do not?

Engineering
2 answers:
Semenov [28]3 years ago
5 0
Permanent have magnetic in them and electromagnet is made of coil wires which acts like a magnet when an electric current pass through
NikAS [45]3 years ago
4 0

Answer:The distinction between a permanent magnet and an electromagnet is essentially one in how the field is created, not the properties of the field afterwards. So electromagnets still have two poles, still attract ferromagnetic materials, and still have poles that repel other like poles and attract unlike poles.

Explanation:

You might be interested in
The thermal efficiency of two reversible power cycles operating between the same thermal reservoirs will a)- depend on the mecha
mestny [16]
C ,, i’m pretty sure .
4 0
4 years ago
PLEASE HELP!! Its easy!!!
Rina8888 [55]

Answer:

C is tire

F is cassette

D is hub

4 0
3 years ago
Read 2 more answers
Technician A says that mechanical shifting controls can wear out over time. Technician B says that vacuum control rubber diaphra
diamong [38]

Based on the information, both technician A and technician B are correct.

<h3>How to depict the information?</h3>

From the information given, Technician A says that mechanical shifting controls can wear out over time.

Technician B says that vacuum control rubber diaphragms can deteriorate over time.

In this case, both technicians are correct as the information depicted is true.

Learn more about technicians on:

brainly.com/question/1548867

#SPJ12

8 0
2 years ago
Lydia is the CEO for a large pharmaceutical manufacturer. Her company is in the final stages of FDA
weqwewe [10]
OSHA inspections are generally unannounced. In fact, except in four exceptional circumstances when advance notice may be given.


It is a criminal offense for any person to give unauthorized advance notice of an OSHA inspection.
5 0
3 years ago
For precipitation hardening, how many phases (in numeric form) exist (a) following the solution heat treatment, and (b) followin
Nitella [24]
The correct answer is B
4 0
3 years ago
Other questions:
  • Water at a pressure of 3 bars enters a short horizontal convergent channel at 3.5 m/s. The upstream and downstream diameters of
    10·1 answer
  • Ayo, how do I change my username on here?
    6·1 answer
  • A vacuum gage connected to a tank reads 30 kPa at a location where the barometric reading is 755 mmHg. Determine the absolute pr
    14·1 answer
  • An approach to a signalized intersection has a saturation flow rate of 1800 veh/h. At the beginning of an effective red, there a
    15·1 answer
  • The chart shows the bids provided by four engineers to test a prototype.
    6·1 answer
  • Why is tubing sometimes coiled when installed in a car or vechile
    13·1 answer
  • You apply a force of 19 lbs on to the end of a lever to lift a crate. The resistance of the load is 106 lbs. Calculate the
    13·1 answer
  • What is the maximum fine for knowingly refilling a disposable refrigerant drum?
    11·1 answer
  • What information in drawing's title block identifies the project?
    12·1 answer
  • It is desired to produce and aligned carbon fiber-epoxy matrix composite having a longitudinal tensile strength of 630 MPa. Calc
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!