mathematics

RV Le Suroît

RV Le Suroît is a mathematics 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 RV Le Suroît rather than just read about it. In short: RV Le Suroît is a French research vessel operated by IFREMER. In 1985, it was involved in the successful Franco-American expedition to find the wreck of the RMS Titanic.

Key takeaways

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

Reference excerpt

RV Le Suroît is a French research vessel operated by IFREMER. In 1985, it was involved in the successful Franco-American expedition to find the wreck of the RMS Titanic. Since being refurbished in 1999, the vessel is able to undertake bathymetric and seismic research, as well as coring, dredging, and trawling tasks.

History

The vessel was commissioned and built in 1975 by Ateliers et Chantiers de la Manche in Dieppe, Seine-Maritime. In 1985, the ship was equipped with the new System Acoustique Remorqué (SAR) sonar device. In early summer, the vessel undertook a 10-day sonar mission in an attempt to find the wreckage of RMS Titanic. Aboard Le Suroît on this mission was Robert Ballard. Le Suroît was able to rule out large sections of a pre-determined 150-square-mile (390 km2) search area – between 26 July and 6 August, 80% of the area had been searched. It later transpired that on one of its first passes, Le Suroît had come within only 3,300 feet (1,000 m) of Titanic. The mission ended on 6 August, after which RV Knorr travelled from the Azores to concentrate on more specific areas using different strategies. In October 2011, the vessel was on assignment in Crete before travelling to La Seyne-sur-Mer in December.

Facilities and equipment The vessel is equipped with a range of devices. The computers run IFREMER's CARAIBES mapping software. The coring cable is 8 kilometres (5.0 mi) long and is made of Kevlar. It has a safe working load (SWL) of 8 tons. The ship also has a 6-kilometre (3.7 mi) steel winch, with an SWL of 2.1 tons. The average cruising speed, and the speed at which surveying is undertaken, is approximately 10 knots (19 km/h; 12 mph).

References

External links Media related to IMO 7360368 at Wikimedia Commons

Illustrations

Worked examples

Example 1 — a first encounter with RV Le Suroît

Start with the simplest possible case. Write down what RV Le Suroît claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In mathematics, 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 RV Le Suroît 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 RV Le Suroît 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 RV Le Suroît

In research: RV Le Suroît appears in mathematics 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 RV Le Suroît 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: RV Le Suroît is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1974 ships, IMO numbers, Research vessels of France, so understanding it makes those chapters shorter.
In everyday life: Look for RV Le Suroît 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 RV Le Suroît in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what RV Le Suroît 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 RV Le Suroît out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is RV Le Suroît in simple terms?

RV Le Suroît is a French research vessel operated by IFREMER. In 1985, it was involved in the successful Franco-American expedition to find the wreck of the RMS Titanic.

Why does RV Le Suroît matter?

Because it connects several mathematics 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 RV Le Suroît?

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 RV Le Suroît.