A sphere Q1 with a charge of -2,5micro coulomb is placed 1m away from a second sphere Q2 with a charge of 6micro coulomb. The spheres lie on a straight line. Point P is located at a distance of 0,3m to the left of Q1 , while point X is located between Q1 and Q2 . Show with the aid of a vector diagram why the net electric field at point X cannot be zero.​

You want to lose weight and have been trying to decide which type of fad diet is best for you. you ask your doctor, who responds that a. fad diets are a temporary fix but generally don't have any side effects b. fad diets can be used several times a year to maintain a healthy weight c. fad diets can be risky for your health and, in the long run, do not work d. fad diets should never be used one right after the other; there should be a break between them select the best answer from the choices provided. a b c d