How do you find the volume of the solid generated by revolving the region bounded? The Disk Method V=πb∫a[f(x)]2dx. The cross section perpendicular to the axis of revolution has the form of a disk of radius R=f(x). Similarly, we can find the volume of the solid when the region is bounded by the curve x=f(y) […]
Is GAF or Owens Corning shingles better?
Is GAF or Owens Corning shingles better? Owens Corning Shingles Quality. GAF sets the industry standard for reliable and long-lasting shingles and roofing products. Owens Corning in product quality, both carry excellent products, though GAF offers more protection for wind and hail. … What are the different grades of roofing shingles? There are three primary […]
Which annealing is known as low temperature annealing?
Which annealing is known as low temperature annealing? Recovery is the first stage of annealing. This is a low-temperature process and does not involve significant changes in the microstructure. The principal effect is relief of internal stresses. Why does hardness decrease with annealing? Annealing is a heat treatment process used mostly to increase the ductility […]
What is the difference between fatigue and creep?
What is the difference between fatigue and creep? Creep And Fatigue are the phenomenon that lead to deformation and eventually failure of Components. Fatigue is a situation in which component is subjected to cyclic loading. Creep is a situation in which a component experiences deformation under constant load with time as it is put into […]
How does cabin pressurization work?
How does cabin pressurization work? Airplanes pressurize their cabins by pumping air into them. As their jet engines suck in air, some of the excess air is diverted into the airplane’s cabin. The air is both cooled and humidified — meaning moisture is added to it — after which it’s circulated into and throughout the […]
How can river floods be controlled?
How can river floods be controlled? How to Avoid Flooding From Waterways and Rivers Protect Wetland Areas. Natural wetland areas are a haven for wildlife but also prevent flooding by absorbing high levels of water. Call in an Expert. Pondweed, aquatic pests and vegetation clog rivers and waterways fast. Get to the Difficult Places. Build […]
What is thermodynamic equilibrium Class 11?
What is thermodynamic equilibrium Class 11? In thermodynamic equilibrium all the thermodynamic processes of the system remain constant with time. All the macroscopic properties like free energy change or work are remaining the same and a system in isolated condition. What are the types of thermodynamic equilibrium? When the state variables do not change with […]
Which description represents the meaning of the alphabet of lines?
Which description represents the meaning of the alphabet of lines? The Alphabet of Lines is a list of line symbols that engineers use in technical drawings to communicate specific shapes, sizes or surfaces. The lines and symbols used in the Alphabet of Lines are universal, which means engineers around the world use and understand them. […]
How do you convert analog signal to digital signal?
How do you convert analog signal to digital signal? ADCs follow a sequence when converting analog signals to digital. They first sample the signal, then quantify it to determine the resolution of the signal, and finally set binary values and send it to the system to read the digital signal. Two important aspects of the […]