Read the article to learn more about elliptical galaxies.

Elliptical Galaxy

Four galaxies have been divided into types based on how elliptical they are.

Galaxy 1: E3

Galaxy 2: E7

Galaxy 3: E1

Galaxy 4: E5

Which galaxy is the most stretched out?

Galaxy 1
Galaxy 2
Galaxy 3

An object moves from position +34m to the position -15m in 15 seconds. what is the total displacement? what is the total velocity?

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