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Physics Girl: Experiments With $100,000+ Speakers

6 minutes 37 seconds

Now Playing As: Captioned (English) (change)

In this episode, host Dianna Cowern studies the power of sound. She joins a group of performers to experiment with the powerful speakers at U Street Music Hall in Washington, DC. Part of the "Physics Girls" series. Please note this video may potentially trigger seizures for viewers with photosensitive epilepsy.

Media Details

Runtime: 6 minutes 37 seconds

Topic: Science
Subtopic: Physics, Science Experiments, Science Methods
Grade/Interest Level: 10 - 12
Standards:

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