The variant of gedanken experiment, showing the simultaneous measurement of the momentum of a photon and coordinates with errors, the product is less than the limit of the right side of the Heisenberg uncertainty relation, is proposed.
Show AbstractThe article is devoted to research and teaching of the founder and head of the Department of acoustics of physical faculty of M.V. Lomonosov Moscow State University from 1943 to 1975 of Professor Sergei Nikolaevich Rzhevkin.
Show AbstractBy analytical the trajectories moving bod, coming into viscous media at arbitrary angle was described. At account of gravitation force, resist force and Arhimed ’s force the dependence of curvature trajectory, speed of the move and angle was finding as a function of the time.
Show AbstractWe give an elementary solution to the well-known problem of electrostatics on the charge distribution over the surface of a conducting ellipsoid.
Show AbstractThe H&E stained sections of porcine liver were investigated using the light microscope after exposure to high intensity focused ultrasound pulses containing shock fronts which duration was 10 ms and repetition frequency 1s.The findings of detailed comparative morphological studies of the results obtained ex vivo and in vivo are discussed.
Show AbstractIn order to clarify the possible physical mechanisms of rogue waves we performed measurements in the Ampere bank Area. It was shown that at the same time the nature of wind disturbances near banks and outside different. In addition, experiments were conducted in ring aerohydrobasin. It was shown that criteria of rogue wave formation at all stages of the wind wave generation are not met.
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