Replace the force system acting on the frame by an equivalent resultant force, and specify where the resultant's line of action intersects member AB, measured from point A. 40 lb B 2 ft 20 lb 5 ft V 5 ft X 50 lb. 2 ft

Q: As the carbon content of plain carbon steel is increased what happens to its strength and hardness?…

A: Let us discuss what happens when carbon content is increased in carbon steel.

Q: What is oblique impact?

A: Oblique impact: The oblique impact can be defined as the impact on the other body with a certain…

Q: What does it mean to be an independent slip system?

A: Slip system: It is a combination of slip planes along which the probability of deformation is…

Q: What is Circumferential Stress?

A: Circumferential Stress When pressure inside thin pressure vessel exceeds it exerts force from inside…

Q: Define the term, curved members?

A: Curvature strongly affects the way a structure carries external loads. A common example of a curved…

Q: What are the Coplanar Loadings?

A: Loadings are said to be coplanar when they all are lying in a plane example :  Plane trusses

Q: Tempering refers to a. the amount of galvinization O b. amount of cold reduction c. amount of hot…

A: Tempering: 1. It is the heat treatment process in which we heat the material to a specific…

Q: What is the dynamic stress?

A: Stress: Stress is defined as the developed force in the specimen per unit area when that specimen is…

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: What do the normal strains cause?

A:

Q: What does eccentric impact refers to?

A:

Q: What is the Strain Rosettes?

A: Strain rosette is the combination of three liner strain gauge placed in three direction. The measure…

Q: What is the advantage in casting turbine blades that have either highly aligned grain boundaries or…

A: Turbine blades are manufactured by casting by containing superalloys in them. These superalloys have…

Q: hat is the reaction force?

A: To define what is a reaction force.

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: How is Dilatation, or volumetric strain caused?

A: Dilatation or volumetric strain: The volumetric strain or dilatation is defined as the change in…

Q: Write the nature of work done by an elongated spring?

A: The elongation produced in an ideal spring is directly proportional to the spring force F=−kx.

Q: When does the magnitude of stress increase?

A: When a body undergoes deformation under normal or shear forces/loads, then it undergoes…