Physics, 25.12.2019 06:31 makayla7635

Arifle shoots a projectile of mass 1kg into a block. the speed of the projectile before it hits is 100m/s. the projectile sticks in the block and they move together at 2 m/s. what is the mass of the block, in kg

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Arifle shoots a projectile of mass 1kg into a block. the speed of the projectile before it hits is 1...