A charge Q is located at a grid intersection in the x-y plane (see plot below), with Q--2.70 uC. The electric potential in the x-y piane due to a charge distribution near the origin is given by V(x,y) = Bx/(x^2y^2)^3/2 with B=5.527 x 10^5Nm^3/C, x and y in m. Calculate the x-component of the electrie force on Q.​