dynamics
UK: daɪˈnæm.ɪks | US: daɪˈnæm.ɪks
n. 1. The branch of mechanics concerned with the motion of bodies under the action of forces.
n. 2. The forces or properties that stimulate growth, development, or change within a system or process.
n. 3. The varying levels of volume in musical performance.
The word dynamics originates from the Greek dynamis ("power, force"), reflecting its core focus on motion and energy. The suffix -ics (from Greek -ika) denotes a field of study, similar to physics or mathematics. The term evolved in the 17th century to describe the scientific study of forces and motion, later expanding metaphorically to describe energetic interactions in systems (e.g., social dynamics).
Newton's laws form the foundation of classical dynamics.
The team analyzed the group dynamics to improve collaboration.
The pianist mastered the dynamics of the piece, alternating between soft and loud passages.
Fluid dynamics is essential for designing efficient aircraft.
Market dynamics shifted rapidly after the new policy was introduced.