on gas has several industrial uses, including arc welding and steel making. Argon is nonflammable and nontoxic, and so can be kept at room temperature (T = 21° C). Companies can buy Argon gas in cylinders which are kept at press

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Q: 2. Use the diagram to answer the following questions: Q = +4µC A. What is the net force on A? 2m B.…

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Q: What is physics

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