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A one metre long steel wire of cross-sectional area of 1 mm2 is  extended by 1 mm. If Y = 2 × 1011 N m-2, then the work done is

Question

A one metre long steel wire of cross-sectional area of 1 mm2 is  extended by 1 mm. If Y = 2 × 1011 N m-2, then the work done is
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Solution 1

Para resolver este problema, utilizaremos la fórmula del trabajo realizado en la extensión de un material elástico, que se puede expresar como:

W=12×F×ΔL W = \frac{1}{2} \times \text{F} \times \Delta L

Donde:

  • W W es el trabajo realizado.
  • F \text{F} es la fuerza aplicada.
  • ΔL \Delta L e Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI  is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI  is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI  is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI  is a powerful AI-powered study tool designed to help you to solve study problem.
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