• Dynamics (physics), in physics, dynamics refers to the effects of forces on the motion of objects
• Molecular dynamics
• Gravitational dynamics, a term used in the study of gravitation
• Thermodynamics, a branch of physics that studies the effects of changes in temperature, pressure, and volume on physical systems
• Fluid dynamics, the study of liquids and gasses in motion

Other:

• System dynamics, the study of the behaviour of complex systems
• A Dynamical system in mathematics or complexity.
• 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.
• Group dynamics, the study of social group processes
• Microsoft Dynamics, business software for customer relationship management and enterprise resource planning
• 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
• Power dynamics, the dynamics of power, used in sociology
• Dynamic programming in computer science and control theory.
• Dynamic program analysis, in computer science is a set of methods for analyzing code that is performed with executing programs built from that software on a real or virtual processor.
• General Dynamics, an American defense company.

See also

• Dinamic Multimedia, a Spanish software company