Smartphone-Experiment: (In)elastic Collision (en)

phyphox can determine the fall height of a ball from the noise it makes while bouncing.

The videos about the acoustic stopwatch can be found here:
Speed of sound: Smartphone-Experiment: Speed of Sound...
Free fall: Smartphone-Experiment: Free fall (en)

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You can also watch a German version of this video:
Smartphone-Experiment: (In)elastische...

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• #phyphox
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• #collision
• #bounce
• #ball
• #free_fall