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gerti gerti
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5 years ago

Figure 17.17




In Figure 17.17, a small 80 g insulating sphere is suspended from point P by a silk thread that is long. The sphere bears an unknown electric charge Q. A positive point charge is brought to a position directly below P, and the sphere is repelled to a new position, 30 cm to the right of q, as shown. The charge Q, in μC, is closest to:

• +1.5

• +2.5

• +2.0

• +3.5

• +3.0
Textbook 
College Physics

College Physics


Edition: 10th
Authors:
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momo6534momo6534
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5 years ago
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gerti Author
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5 years ago
Brilliant ツ
Turboturner
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I appreciate what you did here, answered it right Smiling Face with Open Mouth
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This site is awesome
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