PLEASEE HELP ASAP *will give brainliest*

Answer a)  Force on A equal to force on B

Answer a) The electric field points to the left in the location A

Explanation:

12)

Recall that the magnitude of the electrostatic force is given by:

therefore in magnitude it is the same for charge q than for charge Q.

(Answer a for the first problem - 12)

13)

Recall that the electric filed points outwards for a positive charge, therefore at the location of charge q, the field must be pointing towards the left.

the moon affects the earth gravitation ally, causing certain motions of that body and also producing tides in its ocean and atmosphere. the tidal wave in our atmosphere is, however, far too minute to be an effective cause in any known meteorological phenomenon.

explanation:

that would be because of both gravity and friction. so     c