An electron is located in an electric field of magnitude 7A. 3.00 × 10 –9-coulomb test charge is placed near a 1.67 × 10-3 newtons per coulomb. What is the magnitude of the electrostatic force acting on the electron?

A2-kg bowling ball is 2.5 meters off the ground on a post when it falls. just before it reaches the ground, it is traveling 7 m/s. assuming that there is no air resistance, which statement is true?

Rohit is trying to tune an instrument

In a set amount of time, a battery supplies 25j of energy to an electric circuit that includes two different loads. one of the loads produces 10 j of heat energy during this time interval. how much heat energy is produced by the second load in this time? explain your answer