Physics on fingers
Physics is much simpler and more interesting than you think Buy Ads: @Svenssonnn telega.io/channels/Physicsonfingers/card?r=pKYK9NN4 Donate USDT (TRC20): TJ73pd4XQwLncPePKVzqDTQcHdEimESTYL
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Unusual artificial waterfall design ๐ฆ
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Amazing refraction of laser light through soap film ๐ซง
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Radioactivity was discovered...Anonymous voting
- E. Rutherford
- A. Becquerel
- M. Curie
- I. Newton
๐ 8๐ฅ 3
Unusual musical instrument - Termenwax
The first instrument in the history of music that can be played without touching it. Its inventor, Russian professor Leon Termen, patented his invention in 1928.
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In this experiment, a potato serves as a source of energy for the fan
Potatoes contain sugar, water and acid. Some types of metals, especially copper and zinc, react with potatoes when they are placed inside.
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The glass harmonica was the invention of Benjamin Franklin
This instrument was banned because its melody was thought to drive people crazy, frighten animals and even cause premature births.
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Initially, the sample contained 10 mg, after an hour 7.1 mg remained, after two hours 5 mg, after three hours 3.5 mg, after four hours 2.5 mg, after five hours 1.8 mg. The half-life is...Anonymous voting
- 1 hour
- 2 hours
- 3 hours
- 5 hours
๐ 5๐ 2๐ฅ 1
A perfect blend of art and science
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A demonstration of the strength of the diamond ๐
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