A grenade of mass 0.60 kg is at rest on a frictionless surface when it explodes into 3 pieces.
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Physics, 25.04.2020 05:03 samiiegarciia
A grenade of mass 0.60 kg is at rest on a frictionless surface when it explodes into 3 pieces.
The first piece has a velocity of 4.0 m/s [E] and a mass of 0.25 kg. The second piece has a
velocity of 7.5 m/s [W 30.0° S] and a mass of 0.10 kg. Find the mass and velocity of the third
piece.
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