MOTION
In physics, motion is the change in position of an object or fluid with respect to a reference frame over a given time. Motion is mathematically described in terms of vector quantities such as displacement, velocity, acceleration, etc. The relative motion of an object with respect to an observer is the object's motion described in the observer's comoving frame, quantified in terms of relative position, relative velocity, etc. The branch of physics describing the motion of objects without reference to their cause is called kinematics, while the branch studying forces and their effect on motion is called dynamics.
Recent news mentioning MOTION
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- — Médunik Canada enters into exclusive promotional services agreement with Biocodex for Diacomit® in Canada
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- — Markets in Motion: September seasonality puts S&P 500 and small caps in focus
- — Google’s Android update tackles motion sickness, accessibility, and more
- — A-110: A Fully Noncontact Air Bearing Stage for Nanometer-Precision Motion in a Compact Design