ACCELERATION (Part 2)|RETARDATION|Kerala syllabus class 8 Physics|Chapter 2 Motion|Part 8

This video will help you to understand the concept about Acceleration and Retardation. Acceleration is the rate of change of velocity. Negative acceleration (velocity decreasing) is known as retardation.    • ACCELERATION. (Part 1)| Kerala syllabus cl...   Acceleration ( part 1) introduction.