Problem 4 5/13 points (graded) A 7 μC charge q₁ located at the origin < 0, 0, 0> cm creates an electric field that fills all of space. A -11 μC charge q2 is brought to the point < 4, 4,0 > cm. Is the field due to the 7 μC charged affected by the -11 μC charge? O Yes No What is the vector electric field due to q₁ at the location of q2? Answer as a vector in Newtons per Coulomb. 1.4e9 1.4e9 0 ) N 2 2 X X ✓ 1.4×10⁹ 1.4 x 10⁹ What is the net force extered on q2? Answer as a vector in Newtons. -1.53e4 -1.53e4 )N " X X -1.53x104 -1.53×10¹ 2 0 0
The 7 µC charge is replaced by a 13 µC charge. What is the new net force extered on q2? Answer as a vector in Newtons. -90.95 -90.95 0 》N 9 9 X x -90.95 -90.95 0 The 7 μC charge is returned but now the -11 μC charge is moved to < 8, 9, 0 > cm. What is the new net force extered on 92? Answer as a vector in Newtons. -3.21e3 -3.61e3 0 (N " " X X -3.21 × 10³ -3.61 × 10³ 0
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