15-18


Kalendern

2
Average: 2 (1 vote)
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Could a trained rat become an astronaut on a flight to Mars?

3.666665
Average: 3.7 (3 votes)
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Keplers 3. lag

5
Average: 5 (1 vote)
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Is Cosmic Radiation Dangerous?

4.333335
Average: 4.3 (3 votes)
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Miksi rakettia ei voida lähettää avaruuteen sähkömoottorilla?

4.333335
Average: 4.3 (3 votes)
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Закон за запазване на енергията в скейт-парка

3.75
Average: 3.8 (4 votes)
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Newton’s mistake or how to calculate the speed of light in water

4.6
Average: 4.6 (5 votes)
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Движение на заредени частици

4.42857
Average: 4.4 (7 votes)
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Интерференция на светлината

4
Average: 4 (3 votes)
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Ефект на Доплер

4.6
Average: 4.6 (5 votes)
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