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Please answer the second question
A non-uniformly charged semicircle of radius R -22.8 cm lies in the xy plane, centered at the origin, as shown. The charge density varies as the angle 0 (in radians) according to λ -7.870, where λ has units of μ C/m. Semi-circle, radius R 0 what is the total charge on the semicircle?-8.85x 10.6 C pts e correct. our receipt no. is 154-3670 What is the x component of the electric fieid at the origin? Submit Answer This question expects a numeric answer. Tries 0/10 Previous Tries
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solution. Resultant electric field ho fig, Electric field direction due to two small celement charge shown i The two charge a

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