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Lisa [10]
3 years ago
15

Why do nations form alliances?

Geography
1 answer:
Illusion [34]3 years ago
6 0
To go against opposing forces with a stronger force to help fight them
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What is the equivalent of latitude on a celestial sphere
Vaselesa [24]

The celestial equivalent of latitude is called declination and is measured in degrees North (positive numbers) or South (negative numbers) of the Celestial Equator. The celestial equivalent of longitude is called right ascension.

The Celestial Sphere :

   North Celestial Pole (NCP) and the South Celestial Pole (SCP) - these are just the north and south poles extended into space.

   Celestial Equator - The earth's equator, but at a much greater radius. ...

   Horizon - The horizon changes depending on your position on earth.

I hope this helps

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2 years ago
Which of the following is NOT an example of a physical change?
KengaRu [80]

Answer:

D

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smelling is not a physical change we can see that melting and cutting are physical changes

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3 years ago
Based on current evidence, decide whether each of the following statements apply to the concept of dark matter, dark energy, bot
dmitriy555 [2]
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Dark Energy only: inferred to exist from the measured acceleration of the universe's expansion, the proposed source of a universal repulsive force
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8 0
3 years ago
What river crosses Paris France
anzhelika [568]

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Seine River

Explanation:

7 0
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According to the figure below, marine magnetic anomalies lay roughly. to mid-ocean ridges. Canada United States Crest of Juan de
rodikova [14]

The graphic below depicts the approximate location of marine magnetic anomalies in relation to mid-ocean ridges. Canada Crest of Juan de Fuca Ridge in the United States Crest of Ridge MIIN is that they appear in stripes that are offset along transform faults and parallel mid-ocean ridges.

<h3>What are marine magnetic anomalies?</h3>

An alteration in the strength of the Earth's magnetic field brought on by the magnetism of ocean floor rocks is known as a marine magnetic anomaly. Typically, marine magnetic anomalies make up 1% of the total geomagnetic field strength. The anomalies that surround mid-ocean ridges exhibit a recognisable pattern, according to magnetic measurements over the oceans. They consist of a sequence of stripes that run perpendicular to each ridge, formed by positive and negative anomalies in the magnetic field's strength. They frequently have symmetry about the ridge's axis.

<h3>Why are magnetic anomalies important?</h3>

Together, magnetic anomalies serve as the primary method for dating oceanic basins and create the groundwork for reconstructions of the earth's plates, which set significant limits on how the lithosphere, biosphere, hydrosphere, cryosphere, and global climate developed. The magnetometer, which can monitor the Earth's magnetic field and find changes brought on by magnetic anomalies, is generally considered to be the most important piece of measurement equipment.

To know more about  Marine Magnetic Anomalies visit:

brainly.com/question/8889596

#SPJ4

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