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First, the object returns to its original shape when the force is removed—that is, the deformation is elastic for small deformations. Second, the size of the deformation is proportional to the force—that is, for small deformations, Hooke’s law is obeyed.
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Elasticity. Question 1. A block of gelatin is 60 mm by 60 mm by 20 mm when unstressed. A force of .245 N is applied tangentially to the upper surface causing a 5 mm displacement relative to the lower surface. The block is placed such that 60X60 comes on the lower and upper surface.
Elasticity is the ability of materials to return to their original shape after a deforming (stretching, compressing, shearing, bending) force has been removed.
Elasticity is the ability of materials to return to their original shape after a deforming (stretching, compressing, shearing, bending) force has been removed.
1 kwi 2017 · Elastic collisions are collisions between objects where both momentum and kinetic energy are conserved. This elastic collision example problem will show how to find the final velocities of two bodies after an elastic collision.
Answers on elasticity, Also tutorials, formulas and answers on many physics topics.
from Unified, saw that there are 3 basic considerations in elasticity: 1. Equilibrium 2. Strain - Displacement 3. Stress - Strain Relations (Constitutive Relations) Consider each: 1. Equilibrium (3) • Σ F i = 0, Σ M i = 0 • Free body diagrams • Applying these to an infinitesimal element yields 3 equilibrium equations Figure 4.1
