Question

PLS SOLVE THIS PROBLEM......!!!!!!

Answer 1

ANSWER
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Mass of Bullet = 20 g OR 1/50 kg
Velocity = 150 m/sec

Momentum on being fired = m × v

= 1 / 50 × 150

= 3 kgm/sec

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Momentum of Gun
Let velocity be x
Mass = 2 kg

Momentum = 2x kgm/sec
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According to Law of conservation of Momentum,
Net Momentum = 0

3 = 2x

x = 1.5 m/sec

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ANSWER = 1.5 m/sec
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HOPE IT HELPS :):):):):)