Describe the implementation of vapor-liquid-solid (vls) method to grow a
nanowire. indicate w...
Physics, 03.07.2019 01:20 aylorcadence
Describe the implementation of vapor-liquid-solid (vls) method to grow a
nanowire. indicate what are the key ingredients or processes involved?
when a nanoparticle is subject to optical characterization, its spectra often show blue or red-shift comparing with its bulk counterpart. list the possible reasons in optical ranges of the visible and the infrared, respectively.
Answers: 2
Physics, 22.06.2019 16:50
Abird flies directly overhead from where you stand at an altitude of 300.0 m and at a speed horizontal to the ground of 20.0 m/s. the bird has a mass of 2.0 kg. the radius vector to the bird makes an angle \thetaθ with respect to the ground. the radius vector to the bird and its momentum vector lie in the xyxy-plane. what is the bird’s angular momentum about the point where you are standing?
Answers: 2
Physics, 22.06.2019 19:30
Ashot putter releases the shot some distance above the level ground with a velocity of 12.0 m/s, 51.0 ∘above the horizontal. the shot hits the ground 2.08 s later. you can ignore air resistance. how far did she throw the shot?
Answers: 2
Physics, 22.06.2019 20:20
An electron is trapped at a defect in a crystal. the defect may be modeled as a one-dimensional, rigid-walled box of width 1.00 nm. (a) sketch the wavefunctions and probability densities for the n 1 and n 2 states. (b) for the n 1 state, nd the probability of nding the electron between x1 0.15 nm and x2 0.35 nm, where x 0 is the left side of the box. (c) repeat (b) for the n 2 state. (d) calculate the energies in electron volts of the n 1 and n 2 states
Answers: 1
Physics, 23.06.2019 07:40
The researcher who studied the ability of cats to learn to escape from puzzle boxes was
Answers: 3
Computers and Technology, 20.07.2019 04:30
Computers and Technology, 20.07.2019 04:30
Computers and Technology, 20.07.2019 04:30
Computers and Technology, 20.07.2019 04:30
Computers and Technology, 20.07.2019 04:30
Computers and Technology, 20.07.2019 04:30
Computers and Technology, 20.07.2019 04:30
Computers and Technology, 20.07.2019 04:30
Health, 20.07.2019 04:30