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Why Is It So? - Season 2 Episode 3
Professor Miller rattles off several types of energy, and adds that heat energy is a degenerate form. Whenever work is done, heat is a by-product. Thus Miller takes a nail out with a hammer, pumps a bicycle pump, slides a string around the neck of a perfume bottle and bends a paper clip to generate small amounts of heat.
- سال: 2012
- ملک: Australia
- صنف:
- اسٹوڈیو: PBS
- مطلوبہ الفاظ:
- ڈائریکٹر:
- کاسٹ: Julius Sumner Miller
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