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Home Q & A Board Science-Related Homework Help Physics
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jerhughes jerhughes
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6 years ago
Three pith balls supported by insulating threads hang from a support. We know that ball X is positively charged. When ball X is brought near balls Y and Z without touching them, it attracts Y and repels Z. Since pith is an insulating material, we can conclude that
 a. Y has a negative charge. b. Z has a negative charge. c. Y has a positive charge. d. Z has a positive charge. e. Z is neutral (has no net charge.)
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pm_me_ur_standspm_me_ur_stands
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6 years ago
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jerhughes Author
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6 years ago
this is exactly what I needed
decibul
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Yesterday
I appreciate what you did here, answered it right Smiling Face with Open Mouth
sakoon
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2 hours ago
Thank you, thank you, thank you!
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