What is the electric field at a point 0.450 m to the left of a
-5.77*10^-9 C charge?
Include a + or - sign to indicate the
direction of the field.
(Unit = N/C)

Consider an ideal gas at 27.0 degrees celsius and 1.00 atmosphere pressure. imagine the molecules to be uniformly spaced, with each molecule at the center of a small cube. what is the length l of an edge of each small cube if adjacent cubes touch but don't overlap?