Positive charge is uniformly distributed around a semicircle of radius a as shown in (Figure 1). Find the magnitude and direction of the resulting electric field at point P, the center of curvature of the semicircle. Figure P Q 1 of 1 Part I What would be the magnitude of electric field at P if the semicircle were extended to a full circle centered at P? Express your answers separated by a comma in terms of some, all, or none of the variables Q and a and the constants k and πT. ▸ View Available Hint(s) ΕΧΕΙ ΑΣΦ ? a x E₁ = Submit

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Positive charge is uniformly distributed around a
semicircle of radius a as shown in (Figure 1). Find the
magnitude and direction of the resulting electric field at
point P, the center of curvature of the semicircle.
Transcribed Image Text:Positive charge is uniformly distributed around a semicircle of radius a as shown in (Figure 1). Find the magnitude and direction of the resulting electric field at point P, the center of curvature of the semicircle.
Figure
P
Q
1 of 1
Part I
What would be the magnitude of electric field at P if the semicircle were extended to a full circle centered at P?
Express your answers separated by a comma in terms of some, all, or none of the variables Q and a and
the constants k and πT.
▸ View Available Hint(s)
ΕΧΕΙ ΑΣΦ
?
a
x
E₁ =
Submit
Transcribed Image Text:Figure P Q 1 of 1 Part I What would be the magnitude of electric field at P if the semicircle were extended to a full circle centered at P? Express your answers separated by a comma in terms of some, all, or none of the variables Q and a and the constants k and πT. ▸ View Available Hint(s) ΕΧΕΙ ΑΣΦ ? a x E₁ = Submit
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