Two charges are located on the x-axis. A 22 pc charge is located at the origin and a 47 pc charge is located at x = 4.0 m. What is the electric field at x = 3.00 m?​

The dot diagram represents the motion of the motorcycle as it moves from left to right

Nitrogen (n2) undergoes an internally reversible process from 6 bar, 247°c during which pν1.2 = constant. the initial volume is 0.1 m3 and the work for the process is 121.14 kj. assuming ideal gas behavior, and neglecting kinetic and potential energy effects, determine heat transfer, in kj, and the entropy change, in kj/s. show the process on a t-s diagram.

The built in flash in a compact camera is usally capable of giving correct exsposure for distance up to how many meters?