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WikiCards · Card list · Science cards · First law of thermodynamics
Uncommon card · Science
First law of thermodynamics, an Uncommon card
The first law of thermodynamics is a formulation of the law of conservation of energy in the context of thermodynamic processes.
- Rarity
- Uncommon
- Domain
- Science
- ATK
- 85
- DEF
- 75
- Power
- 160
- Wikipedia reads a year
- 150,000
Power 160 (ATK + DEF): stronger than 80 % of WikiCards cards.
First law of thermodynamics quiz: 3 questions
Three questions on the First law of thermodynamics card, the way WikiCards duels ask them. Pick an answer, the facts are just below.
Find the missing word
Energy cannot be created or destroyed, but it can be ______ from one form to another.
Answer
transformed. Energy cannot be created or destroyed, but it can be transformed from one form to another. From the First law of thermodynamics article on Wikipedia.
Which of these cards hits hardest (highest ATK)?
Answer
First law of thermodynamics. First law of thermodynamics 85 · Permutation 82 · Aluminium oxide 78 · Hatchback 75 ATK in WikiCards.
In a duel, each round asks a question like these about the opposing card, with 15 seconds to answer.
The facts on the card
The card carries these facts from its Wikipedia article.
- For a thermodynamic process affecting a thermodynamic system without transfer of matter, the law distinguishes two principal forms of energy transfer, heat and thermodynamic work.
- The law also defines the internal energy of a system, an extensive property for taking account of the balance of heat transfer, thermodynamic work, and matter transfer, into and out of the system.
- Energy cannot be created or destroyed, but it can be transformed from one form to another.
Why it is Uncommon
Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The First law of thermodynamics article was read about 150,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 85 and blocks with 75: each hit it takes is cut by 30 %.
How to get First law of thermodynamics
Open packs. Each pack holds five cards drawn from real Wikipedia articles, the rarest last, and the fifth card is always Rare or better. The odds are shown in the game. A free pack arrives every hour and two can wait, and the Coins you win in duels buy more packs.
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- HeatUncommon · Society · ATK 84 DEF 76
- Janet GaynorUncommon · Arts · ATK 74 DEF 86
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Credits
Text : Wikipedia, First law of thermodynamics (revision), CC BY-SA 4.0. Photo : Eric Gaba ( Sting - fr:Sting ), Public domain, Wikimedia Commons.
