Physics, 02.07.2020 14:01 jackandryansis7337

A stationary 6-kg shell explodes into three pieces. One 4.0 kg piece moves horizontally along the negative x-axis. The other two fragments, each 1.0 kg, move in directions that make 60o angle above and below the positive x-axis and their speeds are 60 m/s each. What is the velocity of the 4.0-kg fragment

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A stationary 6-kg shell explodes into three pieces. One 4.0 kg piece moves horizontally along the ne...

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