A small, 2.00-g plastic ball is suspended by a 20.0-cm-long string in a uniform electric field as

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A small, 2.00-g plastic ball is suspended by a 20.0-cm-long string in a uniform electric field as shown in Figure P23.54. If the ball is in equilibrium when the string makes a 15.0° angle with the vertical, what is the net charge on the ball?

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College Physics

ISBN: 978-0495113690

7th Edition

Authors: Raymond A. Serway, Jerry S. Faughn, Chris Vuille, Charles A. Bennett

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Question Posted: Jan 21, 2010 04:47 AM

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A small, 2.00-g plastic ball is suspended by a 20.0-cm-long string in a uniform electric field as

Question:

E-1 .00x 103i N/C 20.0 cm 15.0 m 2.00 g

Step by Step Answer:

From the freebody diagram shown 0 So ...View the full answer

College Physics

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