This paper studies the motion of a light signal and a test particle in the field of an infinite flat slab in terms of the general theory of relativity. The two cases of an external solution for a gravitational field in a vacuum corresponding to Rindler and Taub metrics are examined. The ...
In this paper, the vertical motion of a particle is reinvestigated taking into account the mass variation in the Special Theory of Relativity. The relativistic form of Newton second law of motion and Newtonian gravita-tional force are used to analyze the motion of the particle. Some famous ...
Thus, the relative motion is completely equivalent to that of a particle of reduced mass μr orbiting a fixed central mass M. For known masses, specifying the elements of the relative orbit and the positions and velocities of the center of mass is completely equivalent to specifying the ...
With wave motion, a period is the amount of time required to complete one full cycle of the wave, from trough to crest and back to trough.HARMONIC MOTION. Harmonic motion is the repeated movement of a particle about a position of equilibrium, or balance. In harmonic motion—or, more ...
According to formula [1.4], position and velocity of a particle are transformed from one Galilean frame to another one, as follows: [1.11]r→′=r→+V→tt;V→′=V→+V→t r→ and V→ are the vectors of position and velocity in the unprimed frame, r→′ and V→′ denote the tran...
1.a statement that two things are equal or the same.xy+xy=2xyis an equation.ecuación 2.a formula expressing the action of certain substances on others.2H2 + O2 = 2 H2Ois an equation.ecuación Kernerman English Multilingual Dictionary © 2006-2013 K Dictionaries Ltd. ...
The formula for Newton's second law is F = ma, where F is the force, m is the mass, and a is the acceleration. This means that as the force acting on an object increases, its acceleration increases proportionally, provided the mass remains constant. If the mass of an object is increa...
This formula determines the thermal velocity of an atom, a molecule or a Brownian particle, according to the mass that is substituted in it. When the application is to molecules, it is convenient to modify the formula somewhat by multiplying the numerator and denominator of the radicand by Avo...
4) Differential equation of motion 运动微分方程 1. Differential equation of motion was crcated after the relationchip between generalizcd coordinates and outer moment of all gears in a differential gear train was studied so. 本文从多自由度机构的动力学观点出发,研究差动轮系各轮的广义坐标与对外...
Quantum Brownian motion in a general environment: Exact master equation with nonlocal dissipation and colored noise We use the influence functional path-integral method to derive an exact master equation for the quantum Brownian motion of a particle linearly coupled to a... BL Hu,JP Paz,Y Zhang...