Daniell, Alfred, 1853-1937 · London : Macmillan · leaf 64
falling set a mass of 100 grammes(including its own substance) in motion, it can only acquire a velocityone-hundredth that which it would have acquired if it had fallen alone.The essential part of Attwoods machine consists of a wheel over which twomasses are suspended. Let these masses be 49|- and…
Physics
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