Recent content by throllen

glass is supposed to have a higher index of refraction.. yes it matters...

Homework Statement A sheet of glass is coated with a 505nm thick layer of oil (n = 1.42). For what visible wavelengths of light do the reflected waves interfere constructively/destructively? Homework Equations For constructive interference lamba=2nd/m For destructive...

Homework Statement A rather simplistic model of the hydrogen atom has a single electron revolving around a nuclear proton with an orbital radius of 5.40E-9 m at a speed of 5.00E+6 m/s. Determine the magnetic field at the proton due to the electron. Homework Equations B=u0*I/2piR I=Q/t...

Homework Statement he fluid within a living cell is rich in potassium chloride, while the fluid outside it predominantly contains sodium chloride. The membrane of a resting cell is far more permeable to ions of potassium than sodium, and so there is a transport out of positive ions, leaving...