Introduction to Biomechanics and Vector Resolution
... Assuming that a ball is thrown upward so that it reaches a height of 5 meters before starting to fall, what is its initial velocity? What is its final velocity? Initial velocity: ...
... Assuming that a ball is thrown upward so that it reaches a height of 5 meters before starting to fall, what is its initial velocity? What is its final velocity? Initial velocity: ...
Electromagnetism - Lecture 9 Dielectric Materials
... V where ρP is the polarization charge density Using the divergence theorem: ∇.P = −ρP The distributions σP and ρP represent the effect of the atomic polarization with equivalent macroscopic charge distributions ...
... V where ρP is the polarization charge density Using the divergence theorem: ∇.P = −ρP The distributions σP and ρP represent the effect of the atomic polarization with equivalent macroscopic charge distributions ...
plasma shielding and..
... At this point, we need to deal with some of the bulk motions that occur in plasmas. These are not single particle motions but rather collective motion of all/most of the charge species in the plasma. The first, and most important is the electrostatic plasma oscillation, giving rise to the plasma fre ...
... At this point, we need to deal with some of the bulk motions that occur in plasmas. These are not single particle motions but rather collective motion of all/most of the charge species in the plasma. The first, and most important is the electrostatic plasma oscillation, giving rise to the plasma fre ...
Woodward effect
The Woodward effect, also referred to as a Mach effect, one of at least three predicted Mach effects, is part of a hypothesis proposed by James F. Woodward in 1990.The hypothesis states that transient mass fluctuations arise in any object that absorbs internal energy while undergoing a proper acceleration. Harnessing this effect could generate a thrust, which Woodward and others claim to measure in various experiments. If proven to exist, the Woodward effect could be used in the design of spacecraft engines of a field propulsion engine that would not have to expel matter to accelerate. Such an engine, called a Mach effect thruster (MET), would be a breakthrough in space travel. So far, no conclusive proof of the existence of this effect has been presented. Experiments to confirm and utilize this effect by Woodward and others continue.