Problem 1: Solve for the COG, Ix and Ix the composite figure. 2in Ix for half circle: (E- Ix for rectangle: bh%2 3in COG half circle; 4r Lin 2in 2in

Q: What is the significance of Burger's equation? Elaborate briefly.

A: The degree and direction of the lattice deformation associated with a dislocation in a crystal…

Q: Complete the following comparative table between cold, warm and hot work

A: Forming is the metalworking process of shaping the metal parts and objects through mechanical…

Q: Explain the various errors during measurement. What are the causes of these error? How to eliminate…

A: Given Data⇒ Errors during management Causes of error Elimination of error

Q: Define the work caused by an external force?

A: When an external force acts  on a body or object ,there is some displacement of the body, hence…

Q: 3- Calculate the number of finished goods (output) or N for the figure illustrated below:

A: Given: Total number of goods xi = 1200 Goods accepted after casting = 90% = 0.9 Goods sent for…

Q: How can you determine the Poisson's ratio?

A: Poisson’s ratio is ratio of lateral strain to longitudinal strain. When we apply tensile force on a…

Q: 4) At what temperature will Aluminum have 1017 vacancies per cubic centimeter.

A: First we will write all he properties of aluminium to solve the question.

Q: 1. Why does a surface composed of a particular material get dirtied? 2. Why do engineering metals…

A: Introduction Engineering metals and alloys refer to materials that are specifically designed and…