Longitudinal waves are the mechanical waves in which the vibration of the particles takes place in the same direction as that of the wave. Sound waves, seismic waves are the examples of longitudinal waves.
Sehgal A, Seery TAP (1999) Anomalous dynamic light scattering from solutions of light absorbing polymers. Macromolecules 32:7807 CrossRef Chu B, Wu C (1987) Light scattering characterization of an alternating copolymer of ethylene and tetrafluoroethylene: 1. Static and dynamic properties. Macromolecu...
Typical examples of the time courses of changes in the relative light scattering (LS) intensity of the SPC (0.5 mg/ml) in different conditions.Evgeniya E. BurkovaPavel S. DmitrenokSergey E. SedykhValentina N. BunevaSvetlana E. Soboleva...
Compute properties of a black hole: black hole 10 solar masses More examples Physical Constants Explore details, values and definitions for various physical constants. Get the value of a physical constant: speed of light Schwinger field strength Do computations involving constants: Planck ma...
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light that streak across the black water of the river and spark across the midnight sky. I’ve got problems with onomatopoeia- years ago I wrote a story in college that my professor loved and made me read aloud in class. There was one bit with a clock ticking, and I ...
An elastic collision is one where there is no net loss in kinetic energy in the system as the result of the collision. The collision of billiard balls is nearly elastic because the kinetic energy is conserved before and after the collision.
Explore the motion of fluids using statistical methods. Find the Maxwell speed distribution of a gas: msd for neon at 800 K Compute entropy with the Sackur–Tetrode equation: Sackur-Tetrode equation更多示例 Optics Study the properties and behaviors of light. Do computations using the thin lens ...
Heavy metals have been widely applied in industry, agriculture, and other fields because of their outstanding physics and chemistry properties. However, heavy metal pollution is inevitable in the process of mass production and emission. Heavy metal ions
Bragg’s law states the relationship between the angle at which the maximum intensity of X-rays gets diffracted to the wavelength and the distance between the atoms. Basically, the law explains the relationship between an x-ray light shooting into and i