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A very long uniformly charged wire (linear charge density \( \lambda \) \( =1.9 \frac{\mathrm{C}}{\mathrm{m}} \) ) lies along the \( x \) axis in (Figure 1). A small charged sphere \( (Q=-1.4 C) \) is at the point \( x=0 \mathrm{~cm} \), \[ y=-5.0 \mathrm{~cm} \] What is the magnitude of the electric field at the point \( x=7.0 \mathrm{~cm}, y=7.0 \mathrm{~cm} \) ? vec \( (E)_{\text {wio }} \) and vec \( (E)_{Q} \) represent fields due to the long wire and the charge \( Q \), respectively. \( \square \) \( E= \) What is the direction of the electric field at the point \( x=7.0 \mathrm{~cm}, y=7.0 \mathrm{~cm} \) ? Figure 1 of 1 What is the magnitude of the electric field at the point \( x=7.0 \mathrm{~cm}, y=7.0 \mathrm{~cm} ? \overrightarrow{\mathrm{E}}_{\mathrm{sur}} \) and \( \overrightarrow{\mathrm{E}}_{\mathrm{Q}} \) represent fields due to the long wire and the charge \( Q \). respectively. Express your answer with the appropriate units. Submit Previoun Anmets Bequert Anowst What is the direction of the electric field at the point \( x=7.0 \mathrm{~cm}, y=7.0 \mathrm{~cm} \) ? Express your answer in degrees. \[ \begin{array}{l} \sqrt[7]{\square} \\ \theta_{E}= \\ \text { - measured counterclockwise } \\ \text { from the }+x \text { axis } \end{array} \] \( A \Sigma \phi \) ? Submit Previous Answers Request Answer

          A very long uniformly charged wire (linear charge density \( \lambda \)
\( =1.9 \frac{\mathrm{C}}{\mathrm{m}} \) ) lies along the \( x \) axis in (Figure 1). A small
charged sphere \( (Q=-1.4 C) \) is at the point \( x=0 \mathrm{~cm} \),
\[
y=-5.0 \mathrm{~cm}
\]

What is the magnitude of the electric field at the point \( x=7.0 \mathrm{~cm}, y=7.0 \mathrm{~cm} \) ? vec \( (E)_{\text {wio }} \) and vec \( (E)_{Q} \) represent fields due to the long wire and the charge \( Q \),
respectively. \( \square \)
\( E= \) What is the direction of the electric field at the point \( x=7.0 \mathrm{~cm}, y=7.0 \mathrm{~cm} \) ?

Figure
1 of 1

What is the magnitude of the electric field at the point \( x=7.0 \mathrm{~cm}, y=7.0 \mathrm{~cm} ? \overrightarrow{\mathrm{E}}_{\mathrm{sur}} \) and \( \overrightarrow{\mathrm{E}}_{\mathrm{Q}} \) represent fields due to the long wire and the charge \( Q \). respectively.
Express your answer with the appropriate units.

Submit
Previoun Anmets Bequert Anowst

What is the direction of the electric field at the point \( x=7.0 \mathrm{~cm}, y=7.0 \mathrm{~cm} \) ?
Express your answer in degrees.
\[
\begin{array}{l}
\sqrt[7]{\square} \\
\theta_{E}= \\
\text { - measured counterclockwise } \\
\text { from the }+x \text { axis }
\end{array}
\]
\( A \Sigma \phi \)
?
Submit
Previous Answers
Request Answer

A very long uniformly charged wire (linear charge density λ
=1.9 (C)/(m) ) lies along the x axis in (Figure 1). A small
charged sphere (Q=-1.4 C) is at the point x=0 cm,

y=-5.0 cm

What is the magnitude of the electric field at the point x=7.0 cm, y=7.0 cm ? vec (E)wio and vec (E)Q represent fields due to the long wire and the charge Q,
respectively. □
E= What is the direction of the electric field at the point x=7.0 cm, y=7.0 cm ?

Figure
1 of 1

What is the magnitude of the electric field at the point x=7.0 cm, y=7.0 cm ? Esur and EQ represent fields due to the long wire and the charge Q. respectively.
Express your answer with the appropriate units.

Submit
Previoun Anmets Bequert Anowst

What is the direction of the electric field at the point x=7.0 cm, y=7.0 cm ?
Express your answer in degrees.

√(□)
θE=
- measured counterclockwise
from the +x axis

A Σϕ
?
Submit
Previous Answers
Request Answer

Added by Jonathan M.

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