Four charges QA = 12.0 uC, Qn ==18.0 uC, Qc = 16.0 µC. and Op =-13.0 uC are placed at the locations shown. Here, di 2.00 cm, dz = 7.00 cm, and dy = 4.00 cm. Calculate the clectric potential Vo at the origin O duc to the point charges. 4. Vo =

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A: The problem can be solved by drawing FBD and using summation of forces principle

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Q: ne constant b?

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A:

Q: Can someone do d and e

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A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

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Q: The cross product of j x i is a. 0 b.1 c. –k d. -1

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A: Dear student,  Since both questions are different as per guidelines we can author only first one…

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A: