please help with physics electricty and
magnetism(photo posted). show work please. Thank you
The dag om...
The dag om below shows four charges at the corners of ง square of sdes d . 1.20 mL Híra, 41-42- a d りー2.5G tere 7-1.50 nC a d 0נ a located at the orian what is the force on the fourth hge 4- 3.50 nC? Assume that the +x axis is drected to the right and the *y axis is directed sp. Express your answer in vector form. Do not onter units in your expression Draw a dagram and label al the fartes appropriatey. What ia the magritude of the farce erted by each of the three charges on Ga? what are the directions of these ferces?N Additional Materials