Answer:
"caffeine" both products contain this compound
Answer with Explanation:
We are given that
Mass of bullet,




We have to find the velocity of the bullet and block B after the first impact and final velocity of the carrier.
According to law of conservation of momentum



Hence, the velocity of the bullet and block B after the first impact=4.65 m/s
According to law of conservation of momentum




Dalton's <span>law of partial pressures
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Density is equal to mass divided by volume; that said, you would divide 38.6 by 2 to get your answer