The difference between dynamic and kinetic
Dynamic and kinetic are often used interchangeably in everyday language, but in scientific terms there is a difference between the two terms:
Dynamic refers to changes or processes that occur within a system over time. It is related to the study of motion and the forces that cause motion. For example, dynamic balance refers to the ability to maintain balance while moving, such as when walking or running.
Kinetic, on the other hand, specifically refers to the energy of motion. It is the energy that an object possesses due to its motion. Kinetic energy can be calculated using the formula KE = 1/2mv^2, where m is mass and v is velocity. For example, a moving car has kinetic energy due to its motion.
In summary, dynamic refers to changes or processes within a system, while kinetic specifically refers to the energy of motion.