A car drives off a horizontal cliff. It was driving at 45 m/s and hits the water 4.1 s later. How high was the cliff and how far out did it hit the water?

How does the space charge width change with forward and reverse bias? also, calculate the space charge width for a reverse bias of 4v on a silicon pn junction at t = 300k and doping concentrations of na = 5x1015cm-3 , nd = 5x 1016 cm-3 .

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

Apersons beliefs and general outlook, which act like filters on the information they receive are called ?