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Unformatted text preview: Four balls, each with mass m , are connected by four non-conducting, massless strings to form a square with side a . The assembly is placed on a horizontal, non-conducting, frictionless surface. Balls 1 and 2 each have charge q . Balls 3 and 4 are uncharged. Find the maximum speed of balls 3 and 4 after the strings connecting balls 1 and 2, 3 and 4 are cut at the same time. At what time this maximum speed is reached?...
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