When we imagine a particle, we see a little ball, located at a particular position at a specific time and propagating at a particular velocity. If particles are to be represented by waves, then we must be able to get these properties from the waves. Only then can we understand how we ...
What is meant by drift velocity?Electric Field:The electric field is a field or region generated by a stationary or moving source charge. The field will exert a force on a charge that is present in the field, the strength of the force is dependent on the charge as well as the distance...
Question 1 (20 points) What is the settling velocity of the particle if its diameter is 2 * 10 cm. Take G=2.65, viscosity v=8 * 10-2cm?/Sec? 0.01cm/sec 0.36cm/sec 0.24cm/sec 0.13cm/sec Question 2 (20 points) A belt conveyor cons...
QUESTION1: What is the magnitude of velocity of particle A in m/s for u=1m/s,and angular speed of the sector to be10rad/s and r1=0.1m QUESTION2: What is magnitude of Coriolis acceleration of A in m/s^2for u=0...
The velocity can be changed by forces and gravity applied by the system itself or when the particles are blown around by a wind zone on a Terrain. The color, size and rotation of each particle can also change over its lifetime or in proportion to its current speed of movement. The ...
The interior SPH elements have an associated artificial mass, density, and velocity that can satisfy the no-slip condition at the particle surface. SPH elements are placed in the interior of the DEM elements, and forces and moments applied to them are transferred to DEM particles. You can brin...
When considering a particle falling under gravity or moving radially outward in a centrifuge, its velocity is calculated and then set equal to that of a sphere that would have shifted in the same way. The consequent diameter is known as the Stokes diameter, dSt, due to the motion being ...
a土笋冻 The earth bamboo shoots are frozen[translate] aA particle has initial velocity and acceleration. If its velocity after certain time is v then what distance 微粒有最初的速度和加速度。 如果它的速度,在确定时间之后是v然后什么距离[translate]...
one cannot place a voltmeter probe against a particle surface in order to measure its surface potential. Instead, Zeta potential is calculated from electrophoretic measurements which measure particle velocity under an applied electric field, i.e. make the particles move and measuretheir particle mobilit...
During the collision, the electron losses all extra velocity it gained from the electric field. The average change of momentum is - mΔv/τ is . The change of momentum divided by the time is the average force acting on the particle because of the collisions: md(Δv)/dt=-eE- mΔv/...