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
wolverine [178]
3 years ago
7

Describe the strength of the magnetic field at points a b and c in the image below. Explain your answers in the terms of magneti

c field lines.

Biology
1 answer:
Nastasia [14]3 years ago
5 0

The magnetic fields are strongest at point A and weakest at point C. The magnetic field lines can be used to indicate the strength of a magnet or magnetic field. The closer together the magnetic field lines the stronger the magnetic field.

Explanation:

The magnetic field line also shows the direction of the magnetic field, hence they are also considered vector fields because they have magnitude and direction. They usually have an arrow indicating that the field lines are moving from the north pole to the south pole. The lines also never cross and are always in closed loops.

Learn More:

For more on magnetic fields check out;

brainly.com/question/13559682

#LearnWithBrainly

You might be interested in
Do plant cells always have cell walls
natta225 [31]

Answer: no they don’t they only have one

Explanation:

5 0
3 years ago
A student claims that the Y chromosome contains the sex-determining region gene, known as the SRY gene, which causes male fetuse
suter [353]

Answer: the SRY gene produces a protein that binds to specific regions of DNA in certain tissues, which affects the development of these tissues

Explanation: i got it right on my quiz

4 0
3 years ago
What are some examples of index fossils
nata0808 [166]

Answer:

Ammonites, , Brachiopod, Grapolithina, Trilobites and Nanofossils are examples of index fossils

Explanation:

Ammonites were common during the Mesozoic Era (245 to 65 mya), but were not found after the Cretaceous period. They went extinct during the K-T extinction (65 mya)

Brachiopods which are mollusk-like marine animals appeared during the Cambrian (540 to 500 mya). Some types of them still survive

Grapolithina which are widespread colonial marine hemichordates that also lived during the Cambrian period.

Nanofossils are microscopic fossils which are remains of calcareous nannoplankton, coccolithophores from various eras

Trilobites were common during the Paleozoic Era (540 to 245 mya); about half of the Paleozoic fossils are Trilobites. Trilobites evolved at the beginning of the Paleozoic Era and went extinct somewhere in the late Permian period which was 248 million years ago

This might be extra information but i hope it helps

6 0
3 years ago
Describe 3 differences between a plant cell and an animal cell.<br> 1.<br> 2.<br> 3.
mixer [17]

Answer:

Plant cells have a cell wall, but animals cells do not.

Plant cells have chloroplasts, but animal cells do not.

Plant cells usually have one or more large vacuole(s), while animal cells have smaller vacuoles, if any are present.

Explanation:

6 0
3 years ago
All of the following affect the climate of an area except
nirvana33 [79]
Amount of rainfall would be the answer

4 0
3 years ago
Other questions:
  • Why is vinegar used in food preservation
    7·1 answer
  • Which bones make up the elbow joint? 
    7·1 answer
  • An individual's pulse may be found in multiple locations throughout the body. when might it be necessary to check the pulse of a
    11·1 answer
  • Biology is important in _____.
    8·1 answer
  • Hibernating animals have low rates of metabolism. they can keep warm by synthesizing a membrane protein not normally present in
    14·1 answer
  • I have no questions xp
    12·1 answer
  • What gases create our atmosphere?
    14·1 answer
  • How can a change in structure to an organisms' cell negatively effect that organism?
    15·1 answer
  • Which autoimmune disease results in the destruction of beta cells in the
    10·1 answer
  • Suggest a reason why termites have no eyes
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!