Engineering Science, Electrical Engineering

Assignment Help:
A rifle with a mass of 3,5 kg fires a bullei with a mass of 120 g with a muzzle
velocity of 420 mls.
Calculate the following:
1.4.''l The momentum before the rifle was fired
''1.4.2 The recoil velocity of the rifle after it was fired
1.4.3 The kinetic energy of the rifle afier the shot was fired

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