kimfuller7250 kimfuller7250 29-03-2024 Physics contestada An artillery of mass M₁, fires a shell of mass M2. At the time of firing the ratio of kinetic energy is(A) M₂/ M₁(B) M₁+M₂/M₁(C) M₁+M₂ / M₂(d ) M₁+M₂ / M₁