Dynamics (physics) , in physics, dynamics refers to the effects of forces on the motion of objects
Dynamics (music) , In music, dynamics refers to the softness or loudness of a sound or note. The term is also applied to the written or printed musical notation used to indicate dynamics.
Microsoft Dynamics , business software for customer relationship management and enterprise resource planning
Thermodynamics , a branch of physics that studies the effects of changes in temperature, pressure, and volume on physical systems
Psychodynamics , the study of the interrelationship of various parts of the mind, personality, or psyche as they relate to mental, emotional, or motivational forces especially at the subconscious level
Neurodynamics , an area of research in the brain sciences which places a strong focus upon the spatio-temporal (dynamic) character of neural activity in describing brain function
