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Physics Girl: What Is a Black Hole? Stephen Hawking's Final Theory

6 minutes 56 seconds

Now Playing As: Captioned (English) (change)

A black hole is a region of space having a gravitational field so intense that no matter or radiation can escape. In this episode, host Dianna Cowern leads a discussion on black holes and reviews Stephen Hawking's last paper on black holes. Part of the "Physics Girl" series.

Media Details

Runtime: 6 minutes 56 seconds

Topic: Science
Subtopic: Astronomy, Physics, Space Sciences
Grade/Interest Level: 10 - 12
Standards:

Release Year: 2019
Producer/Distributor: Physics Girl
Series: Physics Girl

A black hole in the center of a galaxy. Caption: Black hole.

A magnet film is placed on the surface of an electronic device, which results in the appearance of a specific pattern on the magnet film.

A spring fixed at one end is stretched below resonance, at resonance, and above resonance. The largest stretch in the spring is seen at resonance.

A whirlpool forms on the surface of water. Credit: Christine Westerback.

Three large speakers are present beneath a stage. Caption: Subwoofers

Large number of electric sparks can be seen in a plasma ball.

A comparison of the view, of letters placed below, through a straw submerged in water and alcohol. The view through water submerged straw is more magnified when compared to the view through alcohol submerged straw.

A screenshot of 2008 physics exam problem 4, labeled sticky disks.

A diagram depicts the musculature of lower back. Caption: Gluteus Maximus,

A giant concrete tunnel runs through a desert. Caption: Laser interferometer gravitational wave observatory.