An electron is confined to a 1-dimensional box, of infinite depth. the width of the well is 0.1 nm. calculate the first three energy levels available to the electron. use the uncertainty principle to estimate the minimum uncertainty that one can have regarding the momentum of the electron in the box.

Afour step process is shown in the diagrams provided. this process begins with two metal spheres with no charge and ends with opposite charges on the spheres which of the following best describes the process demonstrated in the four steps in the diagram?

Agas contained within a piston-cylinder assembly undergoes three processes in series: process 12: compression with pv= constant from 1 bar and 1 liter to 4 bar. process 23: constant pressure expansion to 1 liter. process 31: constant volume calculate the pressure and volume at each state, and sketch the processes on a p-vdiagram labeled with pressure and volume values at each numbered stat

At time t=0, a particle is located at the point (3,6,9). it travels in a straight line to the point (5,2,7), has speed 8 at (3,6,9) and constant acceleration 2i−4j−2k. find an equation for the position vector of the particle.