- #1
strangeeyes
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Homework Statement
A small explosive charge is placed in a rubber block resting on a smooth (frictionless) surface. When the charge is detonated, the block breaks into three pieces. A 200-g piece travels at 1.4 m/s, and 300g piece travels at 0.90m/s. The third piece flies off at a speed of 1.8m/s. If the angle between the first two piece is 80 degrees, calculate the mass and direction of the third piece.