Задача id10340

A block of mass 250 g lies on the floor, connected to a vertical wall by an undeformed spring. The spring axis is horizontal, its stiffness is 100 N/m, the friction coefficient is 0.4. A constant force of 3 N begins to act on the block, directed along the axis of the spring. Find the maximum deformation (in cm) of the spring. g = 10 m/s2.

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