Introduction to Physics
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Questions and Answers

What is the origin of the word 'physics'?

  • Egyptian 'natural science'
  • Latin physica ('study of nature')
  • Greek φυσική (phusikḗ 'natural science') (correct)
  • Sumerian 'study of nature'

Which ancient civilization had a predictive knowledge and basic awareness of the motions of the Sun, Moon, and stars?

  • Sumerians (correct)
  • Romans
  • Persians
  • Greeks

Who proposed the idea of atomism?

  • Leucippus and Democritus (correct)
  • Thales
  • Isidore of Miletus
  • Socrates

Where can the origins of Western astronomy be found, according to Asger Aaboe?

<p>Mesopotamia (B)</p> Signup and view all the answers

Which ancient philosopher rejected non-naturalistic explanations for natural phenomena?

<p>Thales (B)</p> Signup and view all the answers

What is the main goal of physics?

<p>To understand how the universe behaves (C)</p> Signup and view all the answers

Which academic discipline is considered one of the oldest?

<p>Physics (B)</p> Signup and view all the answers

Who is a specialist in the field of physics called?

<p>Physicist (C)</p> Signup and view all the answers

What are the fundamental constituents studied in physics?

<p>Matter and energy (B)</p> Signup and view all the answers

During which period did natural sciences emerge as unique research endeavors in their own right?

<p>Scientific Revolution in the 17th century (C)</p> Signup and view all the answers

What was the first material observed to exhibit magnetism in the ancient world?

<p>Lodestones (A)</p> Signup and view all the answers

Who was the first person in Europe to describe the compass and its use for navigation?

<p>Alexander Neckam (C)</p> Signup and view all the answers

Which ancient Indian text describes using magnetite to remove arrows embedded in a person's body?

<p>Sushruta Samhita (B)</p> Signup and view all the answers

Who wrote the first extant treatise describing the properties of magnets in 1269?

<p>Peter Peregrinus de Maricourt (C)</p> Signup and view all the answers

In which book, dating back to the 4th century BC, is the earliest literary reference to magnetism found?

<p>Guiguzi (B)</p> Signup and view all the answers

What gives rise to a magnetic field and is one of two aspects of electromagnetism?

<p>Both electric currents and magnetic moments (A)</p> Signup and view all the answers

Which materials are strongly attracted by magnetic fields and can be magnetized to become permanent magnets?

<p>Iron, cobalt, and nickel (B)</p> Signup and view all the answers

Which type of substances are weakly attracted to an applied magnetic field?

<p>Paramagnetic (B)</p> Signup and view all the answers

What type of materials have a more complex relationship with a magnetic field, such as chromium?

<p>Antiferromagnetic (C)</p> Signup and view all the answers

Which class of physical attributes allows objects to attract or repel each other?

<p>Magnetism (D)</p> Signup and view all the answers

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