Fekadu

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Questions

The following questions were asked by visitors named Fekadu.

Three point charges are located at the corners of an equilateral triangle(q1=2microC,q2=-4microC).Calculate the resultant electric force on 7microC charge.

Answers

The following answers were posted by visitors named Fekadu.

In my view F=(15cos 65, 15sin65- mg) then acceleration a=F/m =15cos65/0.35kg, 15sin64-0.35*9.8/0.35)