In physics and engineering, in particular fluid dynamics and hydrometry, the volumetric flow rate, (also known as volume flow rate, rate of fluid flow or volume velocity) is the volume of fluid which passes per unit time; usually represented by the symbol Q (sometimes VÌ). The SI unit is m3/s (cubic metres per second).
The symptoms of the disease were black and purple spots on the body. The spots soon began to become enlarged and swollen. The victims were taken captive by death in about two to seven days. The plague lasted for four years, but it still remained a recurrent fear until the seventeenth century.
How long did the English Civil War last? The English civil war lasted from 1642 to 1651. The first lasting from 1642 to 1646 and the second from 1648 to 1649 the final one lasting from 1649 to 1651 when it finally â¦ended. 14 people found this useful.