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Practice Test 10
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Q1
Two point charges lie on the x-axis: $Q_1=+2.0,\mu\text{C}$ at $x=-0.20,\text{m}$ and $Q_2=+2.0,\mu\text{C}$ at $x=+0.20,\text{m}$. Point $P$ is at the origin. What is the net electric field $\vec{E}_{\text{net}}$ at point $P$?
Two point charges lie on the x-axis: $Q_1=+2.0,\mu\text{C}$ at $x=-0.20,\text{m}$ and $Q_2=+2.0,\mu\text{C}$ at $x=+0.20,\text{m}$. Point $P$ is at the origin. What is the net electric field $\vec{E}_{\text{net}}$ at point $P$?