Physics, 29.03.2021 18:30 rebecca0022

A piece of glass falls vertically to the floor and breaks up into three smaller pieces, which slide horizontally along the floor. Immediately after the impact, a 160-g piece moves towards east with a speed of 3.00 m/s, a 375-g piece moves towards north with a speed of 1.80 m/s. The third piece has a mass of 200 g. What is the speed of the third piece

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A piece of glass falls vertically to the floor and breaks up into three smaller pieces, which slide...