Durante una persecución un ladron salta desde un edificio de 27.7m de altura hacia otro de 22.3m con una velocidad inicial de 9.5 m/s a 43 grados. Justo detras de él un policía se lanza a una velocidad de 9.8m/s a un angulo de 37 grados. ¿Podra el policía atrapar al ladron?

Which type of microscope would allow the viewer to see ribosomes inside a cell?

What occurs during a combustion reaction

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