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
luda_lava [24]
3 years ago
5

When was Earth’s magnetic field strength high and when was it lower

Geography
1 answer:
Alex Ar [27]3 years ago
4 0

Answer:

Over the last two centuries the dipole strength has been decreasing at a rate of about 6.3% per century. At this rate of decrease, the field would be negligible in about 1600 years. However, this strength is about average for the last 7 thousand years, and the current rate of change is not unusual.

You might be interested in
What was the biggest difference between the Earth's second atmosphere and third (present) atmosphere?
Anit [1.1K]

Answer:

Carbon dioxide from volcanic activity became a major part of the atmosphere.

Explanation:

3 0
3 years ago
Read 2 more answers
Reason for the colonization of India
Vlad [161]
In addition to a desire for economic profit, nationalism also served as a reason for colonization. After the French Revolution, European nations had a strong sense of national pride, and felt that in order to prove themselves as a strong world power, they would need to gain control of other countries.
8 0
3 years ago
Read 2 more answers
How is your day going today?
Vsevolod [243]
Good how bout yours?
3 0
3 years ago
Read 2 more answers
Why is the US called a “nation of immigrants”
podryga [215]
Because throughout the nation’s history, various people from many countries (primarily European) have immigrated to the country. For example, there were many Irish, Italian, Chinese, and German immigrants in American cities during the early 1900s. Even today, there are still some immigrants, such as those from Latin America and some Asian countries.
6 0
3 years ago
Read 2 more answers
A student reads a flyer on the campus bulletin board that says a researcher is searching for students to volunteer for a long-te
nikitadnepr [17]

Answer:

A. Personality

Explanation:

Personality development is the advance of different conducts and attitudes that sets a person apart from others. This takes place thanks to the constant interaction of three factors: character, temperament, and the environment. These (and in some cases genetics) influence how a person interacts with the world he/she lives in.

8 0
3 years ago
Other questions:
  • ECOLOGY:<br><br> What are the ecosystem impacts of world-wide top predator declines? (10 marks)
    5·1 answer
  • People in the Democratic Republic of Congo (shown in green) would be MOST affected by which of these? A) tsunamis B) earthquakes
    5·2 answers
  • Compare the relationship between the state and the individual in Sparta and Athens.
    10·2 answers
  • Whats the summary of Ghost Map by Steven Johnson?
    13·1 answer
  • What is deforestation? Does it impact humans? . How does deforestation affect the biological processes and ecological systems? W
    11·1 answer
  • Whats province in canada speaks french​
    7·2 answers
  • Help i just cant seem to seee
    6·2 answers
  • Why did Japan go 200 years
    5·1 answer
  • Which term means "fewer children are born and a larger percentage of the population is growing older"?
    6·2 answers
  • A meadow ecosystem formed where there was once a
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!