1. The stop-motion in this case approaches a stoppage of molecular motion itself. 2. The extra energy can be converted into molecular motion and lost as heat. 3. Entanglement means the topological restriction of molecular motion by other chains. 4. A real polymer may have several different relaxation times associated with different molecular motions . 5. Heat is merely molecular motion ; faster molecules contain more heat than slower moving molecules. 6. ;1848 : Lord Kelvin establishes concept of absolute zero, the temperature at which all molecular motion ceases. 7. Chaos in dynamic systems is observed in areas as diverse as molecular motion , population dynamics and optics. 8. Below the T g, molecular motion is stopped and the polymer chains are essentially frozen in place. 9. The latter was more than flat; it approached absolute zero, the point at which molecular motion ceases. 10. Amongst other things, he is noted for the Database of Molecular Motions which was developed with UCSD.
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