Question
Asked Jan 8, 2019
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You are given 3 charges Q1=Q2= +(1/9)x10^-9 C and Q3 = 4 C
Image attached of the set up

1. What is the magnitude and direction of the force of Q1 on Q3 and of Q2 on Q3?

2. What is the magnitude and direction of the net force on Q3?

35,
Rodens:14,21)26)
Questions: 8,l0,17,18
Muttiple onoicei
Field.
lame (Print)
es
"Gサ
C and Q3
4 C
Q3
2 m
Q11 200
1 m
500
Q2)-
e and direction of the force of Q1 on Q3 and of Q2 on Q3?
(2)
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35, Rodens:14,21)26) Questions: 8,l0,17,18 Muttiple onoicei Field. lame (Print) es "Gサ C and Q3 4 C Q3 2 m Q11 200 1 m 500 Q2)- e and direction of the force of Q1 on Q3 and of Q2 on Q3? (2)

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Expert Answer

Step 1

According to coulomb's law , electric force by a charge on another charge is given as 

 

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Step 2

Consider charge Q1 and Q3 and assume the distance between them as r1 such that 

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Step 3

Hence the force by charge Q1 on Q3  is given as 

hence force by charge Q1 on Q3 is...

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