This doesn’t mark any sense
In case they get affected by it
Ok. what rock tho. cause all the rocks i have is all bleh and boring
Answer:100 meters per min
Explanation:
The concept required to perform this exercise is given by the coulomb law.
The force expressed according to this law is given by

Where,

q = charges of the objects
r= distance/radius
Our values are previously given, so

Replacing,



The force acting on the block are given by,




Therefore the box is accelerated upward.