Quick Answer. Amplitude in an oscillating system is the measure of change with each oscillation within the system and is a general indicator for the amount of energy contained in a wave. For example, the amplitude of a sound wave is a measure of its volume.
The Sumerians were the first Mesopotamian civilization. They lived in independent walled city-states. Uruk, the first and one of the largest cities in Mesopotamia, had a six miles long wall with defense towers located at 30-35 foot intervals.he Sumerians were the first Mesopotamian civilization. They lived in independent walled city-states. Uruk, the first and one of the largest cities in Mesopotamia, had a six miles long wall with defense towers located at 30-35 foot intervals.
The Assyrians. The Assyrians are the indigenous people of Mesopotamia and have a history spanning over 6700 years. Today, the Assyrians are the descendants of the ancient Assyrian Empire and one of the earliest civilizations emerging in Mesopotamia. Although the Assyrian empire ended in 612 B.C., history is replete with recorded details of the continuous persistence of the Assyrian people till the present time.