The 650-kg hammer of a drop-hammer pile driver falls from a height of 1.2 m onto the

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The 650-kg hammer of a drop-hammer pile driver falls from a height of 1.2 m onto the top of a 140-kg pile, driving it 110 mm into the ground. Assuming perfectly plastic impact (0),

Determine the average resistance of the ground to penetration.

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Vector Mechanics for Engineers Statics and Dynamics

ISBN: 978-0073398242

11th edition

Authors: Ferdinand Beer, E. Russell Johnston Jr., David Mazurek, Phillip Cornwell, Brian Self

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Question Posted: Jun 01, 2017 10:41 AM

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The 650-kg hammer of a drop-hammer pile driver falls from a height of 1.2 m onto the

Question:

650 kg 11.2 m 140 kg

Step by Step Answer:

Velocity of the hammer at impact Conservation of energy Velocit...View the full answer

Vector Mechanics for Engineers Statics and Dynamics

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