Question: A drop forged hammer falls from rest through a height of 5.4m onto a forging. Finals the downward velocity of the hammer when it strikes

A drop forged hammer falls from rest through a height of 5.4m onto a forging. Finals the downward velocity of the hammer when it strikes the forging. If the mass of the hammer is 450kg what is the work done by the forging and base plate in bringing the hammer to rest in a distance of 45mm? Show clear workings

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