In physics, intensity is the power transferred per unit area, where the area is an imagined surface that is perpendicular to the direction of propagation of the energy. In the SI system, it has units watts per square metre (W/m 2).
The Ancient Greeks spoke Ancient Greek with three different major dialects: Aeolic, Doric and Ionic. They were the first Europeans to both read and write with an alphabet. This alphabet eventually led to the development of all modern European languages.
What languages were spoken in ancient Rome? Latin was the language of Italy, but Greek was used by the upper classes who admired Greek culture. Greek was also the first language of the Greek cities in southern Italy (eg â¦ Naples was a Greek city nea = new, polis = city).