Bthe acceleration of particle is 2a CThe particle is at origin at t=0 Dnone of theseSubmit A particle moves along the x-axis in such a way that its x-co-ordinate varies with time as x=2–5t+6t2. The initial velocity and acceleration of particle will respectively be- A–5 m/s...
We study non-relativistic propagation of Gaussian wave packets in one-dimensional Eckart potential, a barrier, or a well. In the picture used, the transmitted wave packet results from interference between the copies of the freely propagating state with d
Standard optical tweezers rely on optical forces arising when a focused laser beam interacts with a microscopic particle: scattering forces, pushing the particle along the beam direction, and gradient forces, attracting it towards the high-intensity focal spot. Importantly, the incoming laser beam is...
•Quantities,suchasdisplacement,whichhavebothmagnitude(size)anddirection,arecalledvectors.• • 12mA B •Thearrowaboverepresentsthedisplacementofaparticlewhichmoves12mfromAtoB.However,withhorizontalorverticalmotion,itisoftenmoreconvenienttousea‘+’or‘-’toshowthevectordirection.Forexample:•Movementof...
2. Normalized initial bottom topography representing by a stochastic curvilinear down and uplift faulting: (a) maximum side view of the depletion zone along the y-axis, (b) maximum side view along the x-axis and (c) three-dimensional view.Fig. 3. Normalized bed deformation model representing...
Among the critical relief aid is medical supplies [2,3]. Adding to the challenges is the fact that Nepal is a landlocked country without any sea access, as the country is bordered by both China and India. As such, the only access to receive international aid is through the Tribhuvan ...
Keywords: dielectrophoresis; particle interaction; iterative dipole moment (IDM) method; alternating current (AC) field 1. Introduction An electric force exerted on a non-conducting particle when a locally non-uniform electric field is applied is called dielectrophoresis (DEP) [1–3]. The particle ...
+1 nucleosome, as it is partially unwrapped by the engaging RNAPII, and spreads to downstream nucleosomes aided by the chromatin remodeler Chd1. Our work clarifies how FACT interacts with genes, suggests a processive mechanism for FACT function, and provides a framework to further dissect the mo...
During EHD printing process, high voltage is applied between the nozzle and substrate, while the nozzle is connected with the positive pole of the high voltage power supply. When the nozzle moves to the negative direction of the Z-axis, the vertical distance between the nozzle and substrate nar...
New experiments are then performed along the direction in which the fitted response increases (decreases) most rapidly; such a direction is referred to as the path of steepest ascent (descent). This procedure is iterated until the lack of fit of a first-order model is detected; this indicates...