A reference frame in which the observers are not subject to any accelerating force. An inertial frame is a frame of reference in which a body remains at rest or moves with constant linear velocity unless acted upon by outside forces (as stipulated by Sir Isaac Newton’s First Law of Motion, Force = Mass × Acceleration). Any frame of reference that moves with constant velocity relative to an inertial system is itself an inertial system.
Artwork was created in virtual reality software Gravity Sketch and stylised using DeepStyle. + Premiere for editing/exporting. MP4. 1920 x 1080 pix.