A thin wire with positive charge Q evenly spread along its length is shaped into a semicircle

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A thin wire with positive charge Q evenly spread along its length is shaped into a semicircle of radius R.

(a). What is the direction of the electric field at the center of curvature of the semicircle? Explain.

(b) Is the magnitude of the field at the center less than, equal to, or greater than kQ/R²? Explain.

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College Physics With An Integrated Approach To Forces And Kinematics

ISBN: 978-1260547719

5th Edition

Authors: Alan Giambattista

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Question Posted: May 18, 2022 01:34 AM

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A thin wire with positive charge Q evenly spread along its length is shaped into a semicircle

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