24. Electric Force & Field; Gauss' Law
Electric Field Lines
24. Electric Force & Field; Gauss' Law Electric Field Lines
8PRACTICE PROBLEM
Two knights wearing metallic armor are 60 m apart on a charged road. They float in the air using the road's electric field that points downward and has a magnitude of 350 N/C. One of the knights is uniformly charged with a charge of -2 C and the other one is charged with a charge of -1.5 C. i) Find the force of repulsion (F) between the two knights. ii) Is it possible that one of the knights flies towards the other using the road's electric field?
Two knights wearing metallic armor are 60 m apart on a charged road. They float in the air using the road's electric field that points downward and has a magnitude of 350 N/C. One of the knights is uniformly charged with a charge of -2 C and the other one is charged with a charge of -1.5 C. i) Find the force of repulsion (F) between the two knights. ii) Is it possible that one of the knights flies towards the other using the road's electric field?