What must the charge (sign and magnitude) of a particle of mass 1.42 g be for it to remain stationary when placed in a d
Posted: Sat Jul 02, 2022 7:37 pm
What must the charge (sign and magnitude) of a particle of mass1.42 g be for it to remain stationary when placed in adownward-directed electric field ofmagnitude 700 N/C ?
What is the magnitude of an electric field in which the electricforce on a proton is equal in magnitude to its weight?
What is the magnitude of an electric field in which the electricforce on a proton is equal in magnitude to its weight?