earth science

Rimae Atlas

Rimae Atlas is a earth 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 Rimae Atlas rather than just read about it. In short: Rimae Atlas are rilles on the crater of Atlas, on the Moon. The naming of the rilles were derived from the Atlas crater that was named after Atlas, the eponymous Titan in Greek mythology.

Key takeaways

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

Reference excerpt

Rimae Atlas are rilles on the crater of Atlas, on the Moon. The naming of the rilles were derived from the Atlas crater that was named after Atlas, the eponymous Titan in Greek mythology. The name "Rimae Atlas" was officially approved by the International Astronomical Union (IAU) in 1964.

Geology and characteristics The rilles are located at 46.82°N 44.42°E / 46.82; 44.42, has a diameter of 46.8 kilometres (29.1 mi), is 60 kilometres (37 mi) long, and is separated into eight parts.

Exploration Rimae Atlas was supposed to be the landing place of the Hakuto-R Mission 1 by ispace, that launched on 11 December 2022. Separating from the rocket 47 minutes later at a distance approximately 970 kilometres (600 mi) from Earth, it crashed on 16:40 UTC (00:40 JST) on 25 April 2023.

References

Illustrations

Worked examples

Example 1 — a first encounter with Rimae Atlas

Start with the simplest possible case. Write down what Rimae Atlas claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In earth 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 Rimae Atlas 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 Rimae Atlas 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 Rimae Atlas

In research: Rimae Atlas appears in earth 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 Rimae Atlas 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: Rimae Atlas is common in secondary-school and first-year university syllabi. It links to neighbouring topics Astrogeology stubs, Moon stubs, Surface features of the Moon, so understanding it makes those chapters shorter.
In everyday life: Look for Rimae Atlas 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.

Affiliate

Preply — study more efficiently by working with a personal tutor. 50% off.

How to study Rimae Atlas in 20 minutes

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

Frequently asked questions

What is Rimae Atlas in simple terms?

Rimae Atlas are rilles on the crater of Atlas, on the Moon. The naming of the rilles were derived from the Atlas crater that was named after Atlas, the eponymous Titan in Greek mythology.

Why does Rimae Atlas matter?

Because it connects several earth 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 Rimae Atlas?

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 Rimae Atlas.