53. Point charges 91 = 50 4C and 92 = -25 C are placed 1.0 m apart. What is the force on a third charge 93 = 20 xC place
Posted: Mon May 16, 2022 6:41 pm
53. Point charges 91 = 50 4C and 92 = -25 C are placed 1.0 m apart. What is the force on a third charge 93 = 20 xC placed midway between 1 and 42? 54. Where must q3 of the preceding problem be placed so that the net force on it is zero?