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Test hipotez

Test hipotez. A. Blejec. Ptolemy ( c. AD 100– c. AD 170). Tycho Brahe (1546-1601). Nicholas Copernicus (1473-1543). Johannes Kepler (1571-1630). Vse tri teorije dajejo enako dobre napovedi astronomskih dogodkov Katera je pravilna?

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Test hipotez

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  1. Test hipotez A. Blejec

  2. Ptolemy (c. AD 100–c. AD 170) Tycho Brahe (1546-1601) Nicholas Copernicus (1473-1543) Johannes Kepler (1571-1630)

  3. Vse tri teorije dajejo enako dobre napovedi astronomskih dogodkov • Katera je pravilna? • Ujemanje napovedi z opazovanji ne potrjuje hipoteze/teorije! • Hipoteze lahko le zavrnemo: kadar so pričakovanja/napovedi neskladna z opazovanji

  4. Hipoteza Primerjavaopaženega in pričakovanega Pričakovanje/ Napoved Poskus / Opazovanje

  5. Roemer (~1700) 50% sol 0, vrelišče 60 • Fahrenheit (1708) priredil Roemerjevo, stopinje deli na 4 dele (v=240) • Celsius (1742) Vrelišče 0, ledišče 100 • Karl Linne (1745) obrne Celzijevo skalo!! http://www.linnaeus.uu.se/online/life/6_32.html#bild3

  6. Temperaturne lestvice • Fahrenheit (1700) • 0 °F - Led, voda, sol • 32 °F - Led, voda • 96 °F - Telesna temperatura • 212 °F - Vrelišče vode • Vrelišče – ledišče: 180°F Pretvorba: C = 5/9 (F – 32) C ~ (F – 30)/2

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