science

Volkov (crater)

Volkov (crater) 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 Volkov (crater) rather than just read about it. In short: Volkov is a lunar impact crater on the Moon's far side. It is located to the north of the prominent crater Tsiolkovskiy, and east-southeast of Dobrovol'skiy.

Key takeaways

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

Reference excerpt

Volkov is a lunar impact crater on the Moon's far side. It is located to the north of the prominent crater Tsiolkovskiy, and east-southeast of Dobrovol'skiy. Overlying the southeastern rim of Volkov is the satellite crater Volkov J, and the two have merged to form a figure-8 shape. The crater Lander is attached to the southwest rim of Volkov J, making this a triple-crater formation. The outer rim of Volkov is moderately eroded, with a small crater across the northeast rim and a gap in the southeast where it joins Volkov J. The inner walls are relatively featureless, with a few tiny craterlets marking the surface. The interior floor of the crater is lumpy, with low hills and a few tiny craterlets. It is named after Russian–Soviet cosmonaut Vladislav Volkov, who died in Soyuz 11 mission on 30 June 1971 during the vehicle's return to the Earth. The name was approved by the IAU in 1973.

Satellite craters By convention these features are identified on lunar maps by placing the letter on the side of the crater midpoint that is closest to Volkov.

The name Heine was proposed for Volkov J crater, but this was rejected by the IAU. The name was eventually used for a crater on Mercury in 1979.

Illustrations

Worked examples

Example 1 — a first encounter with Volkov (crater)

Start with the simplest possible case. Write down what Volkov (crater) 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 Volkov (crater) 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 Volkov (crater) 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 Volkov (crater)

In research: Volkov (crater) 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 Volkov (crater) 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: Volkov (crater) is common in secondary-school and first-year university syllabi. It links to neighbouring topics Impact craters on the Moon, LQ22 quadrangle, so understanding it makes those chapters shorter.
In everyday life: Look for Volkov (crater) 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 Volkov (crater) in 20 minutes

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

Frequently asked questions

What is Volkov (crater) in simple terms?

Volkov is a lunar impact crater on the Moon's far side. It is located to the north of the prominent crater Tsiolkovskiy, and east-southeast of Dobrovol'skiy.

Why does Volkov (crater) 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 Volkov (crater)?

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 Volkov (crater).