Physics and Astronomy Quiz

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Which type of motion is associated with the emission or absorption of photons?

Accelerated motion (correct)

Circular motion

Random motion

Uniform motion

What is angular size and how can we estimate it?

The speed at which an object moves

The size of an object in angular units

The distance between two objects

The size of an object in linear units (correct)

What is the relationship between temperature and color?

Higher temperature corresponds to longer wavelength light

Higher temperature corresponds to shorter wavelength light (correct)

Temperature does not affect the color of an object

Temperature only affects the intensity of light

What is the difference between heliocentric and geocentric systems?

<p>Heliocentric systems consider the Sun as the center of the universe, while geocentric systems consider the Earth as the center</p> Signup and view all the answers

What does an astronomical unit represent?

<p>The distance between the Earth and the Sun</p> Signup and view all the answers

Physics and Astronomy Quiz

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Questions and Answers

Which type of motion is associated with the emission or absorption of photons?

What is angular size and how can we estimate it?

What is the relationship between temperature and color?

What is the difference between heliocentric and geocentric systems?

What does an astronomical unit represent?

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