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# (Solved): A block of mass m1 = 2.30 kg is connected to a second block of mass m2 = 1.65 kg , as shown in ...

A block of mass m1 = 2.30 kg is connected to a second block of mass m2 = 1.65 kg , as shown in the figure. (Figure 1) This system starts with m2 moving downward and m1 moving to the right with a speed of 1.3 m/s . They move through a distance d = 0.590 m , at which point m2 hits the floor. The coefficient of kinetic friction between m1 and the horizontal surface is \mu k = 0.537. Figure1 of 1 The figure shows a horizontal table with a pulley at its right edge. A system of two blocks connected by a rope that passes over the pulley is shown in two positions. The rope extends horizontally from the first block that is located on the table's surface, goes over the pulley, and extends vertically downward to the second block. The first and the second blocks have masses m 1 and m 2, respectively. Initially, the second block was located on the floor. In its final state, the first block is located to the left of its initial position, and the second block is located above the floor. Displacement d is indicated between the initial and the final positions of the blocks. The y-axis is shown, pointing upward, with the origin indicated at the floor level. The y-coordinate of the horizontal segment of the rope is h. Part A What speed do the masses have just before m2 lands? Express your answer using two significant figures.

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