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Question: A positively charged rod is brought close to a neutral metallic sphere. The demonstrator touches the other side of the sphere briefly, then removes the rod. What is the net charge on the sphere?




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Growth is one of the stupidest purposes ever invented by any culture. We've got to have an enough. We have got to ask growth for what, and why, for whom, and who pays the cost, and how long can it last, and what's the cost to the planet, and how much is enough?

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