Question

a) State the law of conservation of linear momentum. Apply the principal of law of
conservation of linear momentum to obtain the expression for the recoil velocity of a
gun.
b) A gun of mass 5 kg fires a bullet of mass 0.02kg. The bullet leaves the barrel of the
rifle at a velocity 120m/s if the bullet takes 0.1 s to travel through the length of the
barrel, calculate the force experienced by the rifle due to its recoil.​

Answer 1

Answer:

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Love you baby ❤️❤️☺️