4. 12pt Consider four charges, 91 -2.3 μο 42 1.3 μC q3 -3. pC and q4...
Consider four charges, q1 = 0.5 μC, q2 = 0.3 μC, q3 = -1.3 μC and q4 = 1.5 μC, arranged at the corners of square, as shown in the figure below. If the side length of the square is 47.00 cm calculate the potential at the center of the square.
Please answer those 3 questions for me 9. 12pt] The three charges shown below (Qi-218microC,Q-21.8microC, Q,-71.OmicroC) are at the corners of an isoceles triangle with sides a 3 m and b-5 m. Q23 Calculate the amount of wok required to assermble this system of charges, assumngthey ae brought in from infinity Answer: 10.12pt] difference between the two points Answer: incorreet,tries 3/20 An electron is moved from point A to point B in a uniform electric field and gains 4.7810-15 J...