Net force = ? Net force = ?
1
6 N
The net force for example A is
NA
The net force for example B is NA

Which subatomic particle has a negative charge

The diagram shows four locations in the electric field of a positive point charge m. at which location is the electric potential the greatest.

Aprotein molecule in an electrophoresis gel has a negative charge. the exact charge depends on the ph of the solution, but 30 excess electrons is typical. what is the magnitude of the electric force on a protein with this charge in a 1600n/c electric field? write in two significant numbers, and also in newton