Displacement piles displace soil and create a void during installation, which increases the lateral soil resistance. Non-displacement piles do not displace soil and rely on friction or end-bearing to transfer loads to the surrounding soil. Displacement piles are typically used in cohesive soils, while non-displacement piles are often used in granular soils.
The work done by the gravitational force on the pile driver can be calculated using the formula: work = force x distance. The force of gravity can be calculated as the weight of the pile driver, which is mass x gravity. So, the work done is given by: work = weight x distance = (256 kg x 9.8 m/s^2) x 2.80 m.
The only case in which the magnitude of displacement and displacement are exactly the same is when the displacement occurs in a straight line. In such a scenario, the magnitude of displacement (distance between initial and final positions) will be equal to the displacement (change in position) as there is no change in direction.
To calculate displacement from a displacement graph, find the area under the curve. If the graph is a straight line, you can subtract the initial position from the final position. If the graph is not a straight line, calculate the integral of the graph to determine the total displacement.
The displacement of the boat caused by the strong current was difficult to control.
Displacement
displacement pile
displacement pile
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Mass is the collection of matter
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