Consider the arrangement of point charges in the figure. 9a Otheexpertta.com (a) Determine the direction of the force on q (with q> 0) in the figure, given that qa= 9b = +7.50 C and q = 9=-7.50 C. t (b) Calculate the magnitude of the force on the charge q in newtons, given that the square is 8 cm on a side and q = 1.75 C. %3D Consider the arrangement of point charges in the figure. 9a Otheexpertta.com (a) Determine the direction of the force on q (with q> 0) in the figure, given that qa= 9b = +7.50 C and q = 9=-7.50 C. t (b) Calculate the magnitude of the force on the charge q in newtons, given that the square is 8 cm on a side and q = 1.75 C. %3D Consider the arrangement of point charges in the figure. 9a Otheexpertta.com (a) Determine the direction of the force on q (with q> 0) in the figure, given that qa= 9b = +7.50 C and q = 9=-7.50 C. t (b) Calculate the magnitude of the force on the charge q in newtons, given that the square is 8 cm on a side and q = 1.75 C. %3D Consider the arrangement of point charges in the figure. 9a Otheexpertta.com (a) Determine the direction of the force on q (with q> 0) in the figure, given that qa= 9b = +7.50 C and q = 9=-7.50 C. t (b) Calculate the magnitude of the force on the charge q in newtons, given that the square is 8 cm on a side and q = 1.75 C. %3D