There are plates between a parallel plates capacitor. They are seperated by distance of 4.2 mm with each having an area of 9.75 cm2. We know that each plate has charge 45 pC. Looking at a x and y coordinate system, the charge on q1 = 6x10^-9 C is on ( 0 , 0.3m ) and q2 charge = -4x10^-9 C is placed ( 0 , -0.3m ) a. Find electric potential at origin based on the two charges (volts please) b. Find electrical potential (Vp) at point P on (0.4 m , 0 ) c. Find total word done in micro joules if third point charge (Q = 5x10^-6 C) is moved from point ) to point P

There are plates between a parallel plates capacitor. They are seperated by distance of 4.2 mm with each having an area of 9.75 cm2. We know that each plate has charge 45 pC. Looking at a x and y coordinate system, the charge on q1 = 6x10^-9 C is on ( 0 , 0.3m ) and q2 charge = -4x10^-9 C is placed ( 0 , -0.3m ) a. Find electric potential at origin based on the two charges (volts please) b. Find electrical potential (Vp) at point P on (0.4 m , 0 ) c. Find total word done in micro joules if third point charge (Q = 5x10^-6 C) is moved from point ) to point P

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