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
ASHA 777 [7]
3 years ago
6

What rule of magnetism is illustrated by the lines of the iron filings with unlike poles?

Biology
1 answer:
Debora [2.8K]3 years ago
6 0

Answer:

The rule of magnetism illustrated is the field lines are more concentrated at the poles and also about the direction of magnetic field.

Explanation:

  • Every magnet has two pole, north pole and south pole. The like poles repel each other and unlike poles attract each other.
  • The direction of magnetic field is from north to south that can be seen by the iron filling experiment.
  • When the iron fillings are kept near the bar magnet, we observe that most of the fillings are attached to either poles.
  • It is due to the fact that the concentration of magnetic field is highest at the poles.
You might be interested in
Based on the chemical equation, use the drop-down menu to choose the coefficients that will balance the chemical
s2008m [1.1K]

Answer:1Zn+2HCl------1ZnCl2+1H2

Explanation:

A single replacement reaction is one in which a more reactive element displaces a less reactive element from its salt solution.Thus zinc can easily lose electrons as compared to hydrogen and result in the formation of zinc chloride and hydrogen.

According to the law of conservation of mass, mass can neither be created nor be destroyed. Thus the mass of products has to be equal to the mass of reactants. The number of atoms of each element has to be same on reactant and product side. Thus chemical equations are balanced.

3 0
2 years ago
A nurse plans to evaluate a newly admitted depressed client’s potential for suicide. what is the best approach to obtaining this
Oduvanchick [21]
I would ask the patient if he/she thinks about harming his/her self and how severe the depression is ie mild moderate or severe and how does it manifest itself to the person ie loss of initiative difficulty making decisions being negative about oneself, how long they have been depressed for, and also who are the significant people in their lives ie do they live with loved ones, have children, grandchildren etc ie important people to live for.
5 0
3 years ago
During energy conversions, some energy is always lost as
sattari [20]
Correct answer - Heat Energy.

Why? - In every energy transfer, some amount of energy is lost in a form that is unusable. In most cases, this form is heat energy.
8 0
2 years ago
Read 2 more answers
Some flowers show incomplete dominance. If RR = white and R'R' = red, which phenotypic ratio would
77julia77 [94]

Answer:

1 red: 2 pink: 1 white

3 0
3 years ago
Timothy is in his 60s. he has suffered from a psychotic disorder his entire life but the symptoms of the disorder have lessened
SCORPION-xisa [38]
<span>Timothy most likely suffered from schizophrenia. The symptoms of psychotic disorder correlate with the symptoms of schizophrenia. Clinical psychology helps with treatment through talking while neurologist treat through brain surgeries.</span>
5 0
3 years ago
Other questions:
  • How do we save water​
    11·1 answer
  • The capillaries receiving blood flow from the left side of the heart are the
    15·1 answer
  • Which of the following makes the biggest difference from one organism to the next?
    15·1 answer
  • Food web is many over lapped food chains in an ecosystem<br>true <br>or false​
    9·2 answers
  • What physiological alterations occur at both the vasculature and heart functioning level? (really stuck on this one, please help
    6·1 answer
  • What are non-examples of climate
    9·1 answer
  • Consider the models of cell reproduction. Evaluate the statements and select ALL that are NOT supported by the models.
    10·2 answers
  • A person has polydactyly (extra fingers or toes). Polydactyly is caused by a dominant allele.
    12·1 answer
  • How does the collection and use of fresh and fossilized guano affect the phosphorus cycle and ecosystems.
    12·1 answer
  • Determine the offspring genotypes:<br>​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!