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Abdulmuqseetsanadi
Answers (1)
Ans. Data: m, 10 g=10 x 10-3 kg, u, -1.5 m/s, m2=90 g = 90 × 10-3 kg. u, 0 m/s, v₁ = v₂ =v=? = By the law of conservation of momentum, m,u,+m,u,m,v,+m₂v₂ As u₁ = 0 m/s and v₁ = v₁ =v, we have m,u,(m, +m₂) v ..U = mu, m+m₂ 10 x 10 kg x
