A point charge +Q is located on the x-axis at x = a, and a second point charge -3Q is located on the x axis at x = -a. A cubic Gaussian surface with sides I = 4a is centered at the origin. The flux
through this Gaussian surface is

Ann walks 80 meters on a straight line 33 ∘ north of east starting at point 1. draw ann's path. represent ann's walk with a vector of length 80 meters. draw the vector starting at point 1. the length given in the display is in meters.

Erosion of the beach is normally a slow process. however, in certain situations, large chunks of shore may wash out to sea. what could cause this to happen?

Atruck with 34-in.-diameter wheels is traveling at 55 mi/h. find the angular speed of the wheels in rad/min, *hint convert miles to inches & hours to minutes: