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WikiCards · Card list · Science cards · Force field
Common card · Science
Force field, a Common card
In physics, a force field is a vector field corresponding with a non-contact force acting on a particle at various positions in space.
- Rarity
- Common
- Domain
- Science
- ATK
- 44
- DEF
- 24
- Power
- 68
- Wikipedia reads a year
- 12,000
Power 68 (ATK + DEF): stronger than 10 % of WikiCards cards.
Force field quiz: 3 questions
Three questions on the Force field card, the way WikiCards duels ask them. Pick an answer, the facts are just below.
Find the missing word
Specifically, a force field is a vector field F, where F is the force that a particle would feel if it were at the ______ r.
Answer
position. Specifically, a force field is a vector field F, where F is the force that a particle would feel if it were at the position r. From the Force field article on Wikipedia.
Which of these cards hits hardest (highest ATK)?
Answer
Great Officers of the Crown of France. Great Officers of the Crown of France 53 · Rudolf Lipschitz 47 · Force field 44 · T148E1 grenade launcher 40 ATK in WikiCards.
Which of these Wikipedia articles is read the most in a year?
Answer
Giant Void. Giant Void 27,000 · Great Officers of the Crown of France 15,000 · Force field 12,000 · Complex text layout 9,500 Wikipedia reads over a year.
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.
- Specifically, a force field is a vector field F, where F is the force that a particle would feel if it were at the position r.
Why it is Common
Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Force field article was read about 12,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 44 and blocks with 24: each hit it takes is cut by 10 %.
How to get Force field
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.
More Science cards
Cards close in power
The cards just above and just below Force field in the power ranking, all domains together.
- Rudolf LipschitzCommon · Science · ATK 47 DEF 21
- Victor AdlerCommon · History · ATK 51 DEF 17
- ClassCommon · Nature · ATK 46 DEF 22
- Duchy of GuastallaCommon · History · ATK 51 DEF 17
- Karine Gonthier-HyndmanCommon · Arts · ATK 44 DEF 24
- My CountryCommon · Arts · ATK 47 DEF 21
Card lists
- Wikipedia quizNew questions every day
- All cards from A to ZEvery card, by name
- Science cards
- Legendary cards
- Tier listS and A tiers by power (ATK + DEF)
Credits
Text : Wikipedia, Force field (revision), CC BY-SA 4.0. Photo : AllenMcC., CC BY-SA 3.0, Wikimedia Commons.
