Item number: 393
Physical phenomenons Dimensions: 80 cm x 145 cm x 40 cm

You try to extinguish the fire of the candle with a bang of the drum.

2.500 €

Further informations

on the exhibit "Drum"

The blow on the kettledrum creates a blast of air which is released into the room. If you hit the kettledrum in a straight line, the air blast continues in this direction and hits the candle that is blown out. So not only the strength of the blow is important, but also the direction.

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You are interested in the exhibit "Drum"?
Purchase price 2.500 €