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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A block of weight 100n lies on the horizontal surface just begins to move when a horizontal force of 25N acts on it. Determine the coefficient of static friction.

A block of weight 100n lies on the horizontal surface just begins to move when a horizontal force of 25N acts on it. Determine the coefficient of static friction.

find the acceleration of masses m(1) m(2) and m(3). Just after the string is cut at point A. Three blocks arranged with pulley and spring as shown in fig. If the string connecting blocks m(2) and m(3) is cut at point A