q (EN)

letter, determiner, symbol

letter “q”

1. the lowercase form of the letter "Q"
   Mellen Iech un, fir d'Iwwersetzungen vun den Beispillsätz an d'monolingual Definitioune vun all Wuert ze gesinn.

   In the word "quick," the letter "q" is followed by a "u."

determiner “q”

1. used in medicine to mean "each" followed by a time period
   Take 1 tablet q 8 hrs for pain relief.

symbol “q”

1. a symbol for electrical charge in physics
   The formula q = I * t calculates the total electrical charge from the current (I) and the time (t) it flows.
2. a symbol for dynamic pressure in fluid dynamics
   The aircraft's wings are designed to withstand the dynamic pressure q = ½ρv², where ρ is the air density and v is the velocity.