Two point charges Q1 = (-1 x 10-6 C) and Q2 = (4 x 10-6 C) separated by a distance of 3m. the point that has zero field strength is located at ... A- 1 m from Q1 and 2 m from Q2 B- 3 m from Q1 and 6 m from Q2 C- 6 m from Q1 and 3 m from Q2 D- 1.5 m f

It is may 5 and you are somewhere in the northern hemisphere. if you determine that the noon sun is 51 degrees above your southern horizon, what is the latitude of your location

Under the action of a constant force an object accelerates at 7.8 m/s2. what will the acceleration be if (a) the force is halved? (b) the object's mass is halved? (c) the force and the object's mass are both halved? (d) the force is halved and the object's mass is doubled?

Students in an introductory physics lab are performing an experiment with a parallel-plate capacitor made of two circular aluminum plates, each 11 cm in diameter, separated by 1.0 cm. how much charge can be added to each of the plates before a spark jumps between the two plates? for such flat electrodes, assume that value of 3×106n/c of the field causes a spark.