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WORKSHEET NO. 1 ELECTRIC POTENTIAL Direction: Answer the following questions. 1. A charge of 4.50 x 10-8 C is placed in a uniform electric field that is directed vertically upward with a magnitude of 5.00 x 104 MC. What work is done by the electrical force when the charge moves 0.450 m to the right? 0.800 m downward? 2.60 m at an angle of 45 degrees from the horizontal? 2. A point charge has a charge of 8.00 x 10 -11 C. At what distance from the point charge is the electrical potential (a) 12.0 V