What are the strength and direction of the electric field

[SIL3NTK0D3R]

Homework Statement

What are the strength and direction of the electric field at the position indicated by the dot in the figure

Figure has been attached with the thread

Homework Equations

E = kq/r^2

The Attempt at a Solution

My Complete Solution has been attached to the thread

 

[lightgrav]

yeah, 4967 N/C downward, IF r is supposed to be 0.062 meters. Why are you lacking confidence?

 

[SIL3NTK0D3R]

Thanks a lot! This is a mastering physics question and if i get wrong answer, 3% are deducted on each try. so i wanted to make sure my answer was correct! Again, thanks a lot!