Hubble's Law

Sal defines and explains the premise of Hubble's Law and then uses trigonometry to show the relationship between velocity and distance. He explains that as the universe expands, objects get farther away from each other; as objects move away from each other, the relative velocity increases proportionally to the relative distance.

Additional Tags

hubble's law, expansion of the universe, Physics, Trigonometry, speed of objects at a particular distance, science

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Resource Details

Grade

11th - Higher Ed

Subjects

Science

1 more...

Resource Type

Instructional Videos

Media Length

11:12

Audiences

For Teacher Use

1 more...

Instructional Strategy

Flipped Classroom

Accessibility

Closed Captions

Usage Permissions

Creative Commons

BY-NC-SA: 3.0