Задача id10330

A smooth wedge stands on a smooth table. To what height (in cm) will a small block rise from the table surface when it hits the wedge at a speed of 2 m/s? The mass of the wedge is 8 kg, the mass of the block is 2 kg. g = 10 m/s2. Assume that the block slides onto the wedge smoothly, without impact.

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