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WikiCards · Card list · Science cards · Tidal force
Uncommon card · Science
Tidal force, an Uncommon card
The tidal force or tide-generating force is the difference in gravitational attraction between different points in a gravitational field.
- Rarity
- Uncommon
- Domain
- Science
- ATK
- 67
- DEF
- 51
- Power
- 118
- Wikipedia reads a year
- 60,000
Power 118 (ATK + DEF): stronger than 70 % of WikiCards cards.
The facts on the card
The card carries these facts from its Wikipedia article.
- It causes different parts of bodies to be pulled unevenly, so that those bodies are being stretched towards the attraction.
- Tidal force is the differential effect of gravity across an extended body.
- Rather than the total gravitational force, it is the spatial variation in that force.
Why it is Uncommon
Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Tidal force article was read about 60,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 67 and blocks with 51: each hit it takes is cut by 20 %.
How to get Tidal force
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 Tidal force in the power ranking, all domains together.
- Hindustani classical musicUncommon · Arts · ATK 71 DEF 47
- InjunctionUncommon · Arts · ATK 69 DEF 49
- HillUncommon · Nature · ATK 63 DEF 55
- Austin BeutnerUncommon · Society · ATK 65 DEF 53
- OncogeneUncommon · Science · ATK 69 DEF 49
- Military exerciseUncommon · History · ATK 67 DEF 51
Card lists
- All cards from A to ZEvery card, by name
- Nature cards600 cards
- Science cards600 cards
- History cards600 cards
- Arts cards600 cards
- Society cards600 cards
- Tier listS and A tiers by power (ATK + DEF)
- Legendary cards136 cards
- Epic cards262 cards
- Strongest cardsTop 100 by attack
Credits
Text : Wikipedia, Tidal force (revision), CC BY-SA 4.0. Photo : Judy Schmidt, CC BY 2.0, Wikimedia Commons.
