/n These are some things that are to be Explained in the DOC for the study guide Provide questions with examples being sought for Stress and Strain: Stress and strain describe how materials respond to applied forces. Engineering Stress: Force applied per unit area (σ = F/A). Engineering Strain: Relative change in length under stress (ε = AL/L). Poisson's Ratio: Ratio of lateral strain to longitudinal strain when a material is stretched. True Stress and Strain: Measures that account for changes in cross-sectional area and length during deformation. Yield Strength: The stress at which a material begins to deform plastically. Tensile Strength: Maximum stress a material can withstand before breaking. Ductility: Measure of a material's ability to deform before breaking, typically expressed as % elongation. Resilience: Ability of a material to absorb energy when deformed elastically. Toughness: Ability to absorb energy before breaking. Hardness: Resistance to permanent deformation, often measured by indentation tests (like Rockwell, Vickers, or Brinell). Phase Diagrams: Phase diagrams depict the phases of a material at different temperatures and compositions. Eutectic: A mixture of materials that has a lower melting point than any of its components. Composition: Proportions of different elements or compounds in a mixture. Mass Fraction: The fraction of mass accounted for by a particular component. Weight Percent (wt%): A measure of composition in percent by weight. Cooling Curves: Graphs depicting temperature changes during cooling, are often used to understand phase transformations. Equations and Graphs: Understanding key equations related to cold working, and interpreting stress-strain graphs during lab processes./nNeed to - 1) DO ONLY 1,2,3,4 || Need TYPED SOLUTION 2) Explain, provide tips, or fill out important equations on the topics present in the Study guide given for the student to score well. In 2-3 pages Files attached- 1) Question file (for the first task) 2) Study Guide 3) Additional information to put on the explanation for the study guide

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