physics

Michael R. Dence

Michael R. Dence is a physics 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 Michael R. Dence rather than just read about it. In short: Michael Robert Dence, is a Canadian academic and physicist specializing in impact structures. Dence was a geologist at the Dominion Observatory and a pioneer in the research of impact craters on the Canadian Shield.

Key takeaways

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

Reference excerpt

Michael Robert Dence, is a Canadian academic and physicist specializing in impact structures. Dence was a geologist at the Dominion Observatory and a pioneer in the research of impact craters on the Canadian Shield. Known for making the first good estimates of the cratering rate on the earth in Phanerozoic time from studies of impact structures in Canada and Europe. Dence received the Barringer Medal in 1988. Dence also served as the executive director of the Royal Society of Canada, beginning in 1986. Dence was born in Australia. Minor planet 4340 Dence is named in his honour.

References

Worked examples

Example 1 — a first encounter with Michael R. Dence

Start with the simplest possible case. Write down what Michael R. Dence claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In physics, 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 Michael R. Dence 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 Michael R. Dence 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 Michael R. Dence

In research: Michael R. Dence appears in physics 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 Michael R. Dence 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: Michael R. Dence is common in secondary-school and first-year university syllabi. It links to neighbouring topics Barringer Medal winners, Canadian physicists, Canadian scientist stubs, so understanding it makes those chapters shorter.
In everyday life: Look for Michael R. Dence 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.

Ask Teacher Smith questions about this articleOpens your AI tutor with a question about “Michael R. Dence” →

Affiliate

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

How to study Michael R. Dence in 20 minutes

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

Frequently asked questions

What is Michael R. Dence in simple terms?

Why does Michael R. Dence matter?

Because it connects several physics 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 Michael R. Dence?

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 Michael R. Dence.