science

Washington meridian (Mississippi)

Washington meridian (Mississippi) is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Washington meridian (Mississippi) rather than just read about it. In short: The Washington Meridian is one of the 38 principal meridians governing cadastral surveys in the United States. The meridian line was surveyed and established in 1803 by surveyor Isaac Briggs.

Key takeaways

Washington meridian (Mississippi) belongs to science; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Washington meridian (Mississippi) to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Washington meridian (Mississippi) from memory before moving on to harder problems.

Reference excerpt

The Washington Meridian is one of the 38 principal meridians governing cadastral surveys in the United States. The meridian line was surveyed and established in 1803 by surveyor Isaac Briggs. Briggs named the meridian the Washington Meridian, likely because the meridian passed near his offices in the community of Washington, Mississippi. The Washington Meridian runs north on a longitude of 91°09′36″W from the base line, which is the Mississippi–Louisiana border at latitude 31° north. The Washington Meridian is the basis of cadastral surveys in southwestern Mississippi, south of the Choctaw Meridian base line and west of the territory of the Saint Stephens Meridian. The Washington Meridian shares the same initial point as the Saint Helena Meridian, which runs south from that initial point. The Saint Helena Meridian is the basis for surveys in Louisiana east of the Mississippi River.

See also List of principal and guide meridians and base lines of the United States Public Land Survey System

References

Sources White, C. Albert (1991). A history of the rectangular survey system (PDF). OCLC 987270720.

External links Isaac Briggs, Biography Maryland State Archives "Cadastral Survey [Washington Meridian]". U.S. Bureau of Land Management. Archived from the original on 2013-01-05. Retrieved 2012-10-07. "Principal Meridians and Base Lines". U.S. Bureau of Land Management. Archived from the original on 2012-10-18. Retrieved 2012-10-07. "Washington and St Helena". Principal Meridian Project. Retrieved 2012-10-07. "Washington/St. Helena Meridian". The Center for Land Use Interpretation. Retrieved 2012-10-07.

Worked examples

Example 1 — a first encounter with Washington meridian (Mississippi)

Start with the simplest possible case. Write down what Washington meridian (Mississippi) claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Washington meridian (Mississippi) before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Washington meridian (Mississippi) ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Washington meridian (Mississippi)

In research: Washington meridian (Mississippi) appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Washington meridian (Mississippi) in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Washington meridian (Mississippi) is common in secondary-school and first-year university syllabi. It links to neighbouring topics Geography of Mississippi, Meridians and base lines of the United States, Mississippi geography stubs, so understanding it makes those chapters shorter.
In everyday life: Look for Washington meridian (Mississippi) outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Washington meridian (Mississippi) in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Washington meridian (Mississippi) means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Washington meridian (Mississippi) out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Washington meridian (Mississippi) in simple terms?

The Washington Meridian is one of the 38 principal meridians governing cadastral surveys in the United States. The meridian line was surveyed and established in 1803 by surveyor Isaac Briggs.

Why does Washington meridian (Mississippi) matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Washington meridian (Mississippi)?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Washington meridian (Mississippi).