Angular acceleration symbol is represented by the Greek letter alpha (α) in physics. It measures the rate of change of angular velocity with respect to time. Some common synonyms for the word angular acceleration symbol include angular rate, rotational acceleration, and-rotation rate. These terms are often used interchangeably in scientific literature and have similar meanings. It is important to understand the concept of angular acceleration symbol in order to comprehend the motion and behavior of rotating objects. By studying this concept, scientists can gain a deeper understanding of how the physical world operates and how different forces affect the behavior of objects in motion.