Top network posts

• 33 Is there a proof from the first principle that the Lagrangian L = T - V?
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• 6 Why do impurities lower the melting point of an isolated substance?
• 6 Is a plasma a distinct phase of matter?
• 6 Infinite square-rooting
• 5 Will there be any force of attraction or repulsion between an electrified body and a non-electrified body?
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