What are 5 methods of solving a quadratic equation? We have factoring, square root property, completing the square, and the quadratic formula. What are the 3 methods of solving quadratic equations? There are three basic methods for solving quadratic equations: factoring, using the quadratic formula, and completing the square. How do you write a quadratic […]
What are the steps in powder metallurgy?
What are the steps in powder metallurgy? Powder metallurgy consists three distinct steps, i.e., (1) mixing metal and reinforcement powders, (2) powder compaction to produce green materials, and (3) sintering usually followed by a deformation process such as hot extrusion (Matli et al., 2017). Which of the following is related to powder metallurgy? Explanation: Copper […]
How does size affect vapor pressure?
How does size affect vapor pressure? Volume does not affect vapor pressure ! The liquid in a container is in equilibrium with the vapor. When the volume is changed, for example – decreased, some of the vapor in the container turns into it’s liquid state. Furthermore, if the volume is increased, some of the liquid […]
Can humans see most of the electromagnetic spectrum?
Can humans see most of the electromagnetic spectrum? The electromagnetic spectrum describes all of the kinds of light, including those the human eye cannot see. In fact, most of the light in the universe is invisible to our eyes. The light we can see, made up of the individual colors of the rainbow, represents only […]
Which one of the following is correct for Burgers vector in screw dislocation?
Which one of the following is correct for Burgers vector in screw dislocation? The Questions and Answers of Which one of the following is correct for Burgers vector in screw dislocation? a)Perpendicular to the dislocation lineb)Inclined to the dislocation linec)Parallel to the dislocation lined)Opposite to the dislocation lineCorrect answer is option ‘C’. What’s relationship between […]
How do you calculate fin efficiency?
How do you calculate engine displacement using bore and stroke?
How do you declare an interface?
How do you declare an interface? How to declare an interface? An interface is declared by using the interface keyword. It provides total abstraction; means all the methods in an interface are declared with the empty body, and all the fields are public, static and final by default. What variable can be defined in an […]
What is the role of dislocation in plastic deformation?
What is the role of dislocation in plastic deformation? Dislocations are generated and move when a stress is applied. The motion of dislocations allows slip—plastic deformation to occur. The dislocations move along the densest planes of atoms in a material, because the stress needed to move the dislocation increases with the spacing between the planes. […]
When was the last megathrust giant earthquake on the Cascadia subduction zone?
When was the last megathrust giant earthquake on the Cascadia subduction zone? 1700 Cascadia earthquake Local date January 26, 1700 Magnitude 8.7–9.2 Mw Epicenter 45°N 125°WCoordinates:45°N 125°W Fault Cascadia subduction zone Type Megathrust Is a magnitude 9 earthquake possible? No, earthquakes of magnitude 10 or larger cannot happen. The largest earthquake ever recorded was a […]