Since the kinetic energy increases with the square of the speed, an object doubling its speed has four times as much kinetic energy. For example, a car traveling twice as fast as another requires four times as much distance to stop, assuming a constant braking force.
Google is your friend. :) Bally is an extremely common prefix to town names in Ireland, and is derived from the Gaelic phrase 'Baile na', meaning 'place of'. It is not quite right to translate it 'town of', as there were few, if any, towns in Ireland at the time these names were formed.
The Irish form Cill Chainnigh means church of Canice. It is thought that the O Ã³ cionnaith sept was part of The Ui uÃ­, maine kingdom Based. In connaught within, this area the name is associated traditionally With counties Galway. And roscommon kenny is ranked at number 76 in the list of the most common Surnames. in ireland