A girl of mass 50 kg jumps out of moving boat of mass 300 kg on to the bank withthe valocity of 3 metre per second with what valocity does the biat begin to move backwards?
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By conservation of momentum
v = -mu / (M - m)
= -(50 × 3) / (300 - 50)
= -0.6 m/s
Boat will move backwards with 0.6 m/s
v = -mu / (M - m)
= -(50 × 3) / (300 - 50)
= -0.6 m/s
Boat will move backwards with 0.6 m/s
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