How does carbon content affect the ductility of steel? The ductility of steels varies depending on the types and levels of alloying elements present. An increase in carbon, for example, will increase the strength but decrease the ductility. Hardness is the ability of a material to resist abrasion or penetration on its surface. What happens […]
How does an emergency action plan benefit your workplace quizlet?
How does an emergency action plan benefit your workplace quizlet? How does an Emergency Action Plan benefit your workplace? It’s less likely that injuries will occur during an emergency. It’s less likely that damage will occur during an emergency. What elements should Emergency Action Plan maps show? Why is it important to have an emergency […]
What is a major distinction between the filter theory and the late selection theory?
What is a major distinction between the filter theory and the late selection theory? What is a major distinction between the filter theory and the late-selection theory? Filter theory assumes a limited channel capacity, while late selection assumes that any capacity limits must come later in processing. When Stevens and Coupe presented congruent or incongruent […]
Does increasing compression ratio increase power?
Does increasing compression ratio increase power? This occurs because internal combustion engines are heat engines, and higher compression ratios permit the same combustion temperature to be reached with less fuel, while giving a longer expansion cycle, creating more mechanical power output and lowering the exhaust temperature. How does compression ratio affect power? The generally accepted […]
What is rake angle how it affects the formation of chips?
What is rake angle how it affects the formation of chips? Make the tool more sharp and pointed. This reduces the strength of the tool, as the small included angle in the tip may cause it to chip away. Reduce cutting forces and power requirements. Helps in the formation of continuous chips in ductile materials. […]
How does Reynolds number effect the flow of fluid?
How does Reynolds number effect the flow of fluid? laminar flow occurs at low Reynolds numbers, where viscous forces are dominant, and is characterized by smooth, constant fluid motion; turbulent flow occurs at high Reynolds numbers and is dominated by inertial forces, which tend to produce chaotic eddies, vortices and other flow instabilities. What does […]
Who plays more fortnite or Apex?
Who plays more fortnite or Apex? Apex Legends simply cannot compete with that. The most recent landmark announced from EA came in October 2019, when it revealed that 70 million people had downloaded Apex. It only managed to secure more PS4 downloads than Fortnite in 2019 because so many people had already downloaded Fortnite before […]
Can entropy be created or destroyed?
Can entropy be created or destroyed? Entropy is not a conserved quantity. It can be created. In every irreversible cyclic process it gets created. However, entropy cannot be destroyed. Is it true that matter can neither be created nor destroyed? The Law of Conservation of Mass The same amount of matter exists before and after […]
What is a second order system?
What is a second order system? 3.6. 8 Second-Order System The second-order system is the lowest-order system capable of an oscillatory response to a step input. If both roots are real-valued, the second-order system behaves like a chain of two first-order systems, and the step response has two exponential components. What is the time constant […]
How do you calculate the horsepower of an electric motor?
How do you calculate the horsepower of an electric motor? Using the formula (V * I * Eff)/746=HP, determine your electric motor’s horsepower. Multiply the voltage, the current, and the efficiency, then divide the result by 746. For example, the horsepower of a 230v motor pulling 4 amps and having 82% efficiency would equal 1 […]