Inertia (disambiguation)

From Wikipedia, the free encyclopedia

Inertia is the tendency of a body to maintain its state of rest or uniform motion unless acted upon by an external force. Inertia can also refer to:

[edit] Physics/Science

• Principle of inertia (physics), which is addressing the physics' aspects of inertia.
• Moment of inertia, also known as Rotational Inertia, is the tendency of a body to maintain its state of rest or uniform rotation unless acted upon by an external torque. This is the rotational physics equivalent of the inertia in linear physics.
• Inertia as used in automatic control refers to a property of dynamic systems, causing time delays.
• Thermal inertia, a term commonly used by engineers modelling heat transfers when referring to the volumetric heat capacity.
• Social inertia - description of a person's resistance to change in psychology and sociology.
• The tendency of an economy to continue moving in a fixed direction until a sufficient force acts to change that direction.
• One of the possible causes of Diseconomy of scale

[edit] Music

• Inertia (Scottish band), a Scottish alternative rock band.
• Inertia (British band), a progressive/Psychedelic metal band from Newhaven, UK.
• Inertia (English band), a rock band from Berkshire, UK
• Inertia (The Exies album), an album by The Exies
• Inertia (Derek Sherinian album), an album by Derek Sherinian

[edit] Fiction

• Inertia (Marvel Comics), a fictional hero.
• Inertia (DC Comics), A fictional antagonist.