Answered: What type of galaxy does this picture…

Science

Physics

What type of galaxy does this picture represent? O Elliptical O Irregular O Spiral

Astronomy

1st Edition

ISBN:9781938168284

Author:Andrew Fraknoi; David Morrison; Sidney C. Wolff

Publisher:Andrew Fraknoi; David Morrison; Sidney C. Wolff

Chapter26: Galaxies

Section: Chapter Questions

Problem 1E: Describe the main distinguishing features of spiral, elliptical, and irregular galaxies.

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Special Relativity

The theory of special relativity discusses how space and time are related to objects traveling along a straight line at a constant speed. Simply stated, as an object reaches the speed of light, its mass becomes infinite and it is unable to move faster than light. This interstellar speed limit has been the topic of much debate in astronomy, and also in science fiction when people consider how to fly over large distances.

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What type of galaxy does this picture represent?
O Elliptical
O Irregular
O Spiral

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