What is the packing efficiency of BCC unit cell? 68% Which unit cell has the highest packing efficiency? packing efficiencies are : simple cubic = 52.4% , Body – centred cubic = 68% , Hexagonal close-packed = 74 % thus, hexagonal close – packed lattice has the highest packing efficiency. What is Z in density […]
How do you write a risk management plan?
How do you write a risk management plan? Elements of a Risk Management Plan Identify Risks. Risk identification occurs at the beginning of the project, as well as throughout the project. Map Out Impact Versus Likelihood. Plan Your Risk Response. Assign an Owner to the Risk. Understand Your Triggers. Make a Backup Plan. Measure Your […]
Is ice a pure substance?
Is ice a pure substance? Ice, iron, hydrochloric acid, calcium oxide, mercury are pure substances as they have definite composition. How do you know if something is a pure substance or a mixture? Pure substances and mixtures a pure substance consists only of one element or one compound. a mixture consists of two or more […]
How is camshaft length calculated?
How is camshaft length calculated? How is it measured? Using a Dial Indicator and Degree Wheel, find the opening and closing points of the valves at 0.050 in. of lift. If the intake valve opens AFTER TDC, use a negative value. If the exhaust valve closes BEFORE TDC, use a negative value. Add the numbers […]
What is the goal of process design?
What is the goal of process design? The nine principles of Process Design. Business process design is a BPM step that occurs after the analysis and discovery steps. Its goal is to create an improved and optimized process that meets all of your expectations in relation to process performance and strategic business needs. When redesigning […]
How does shear and moment in beams apply?
What information is required on a chemical label?
What information is required on a chemical label? All labels are required to have pictograms, a signal word, hazard and precautionary statements, the product identifier, and supplier identification. A sample revised HCS label, identifying the required label elements, is shown on the right. What information must appear on a workplace label? In general, a workplace […]
What is pulse width measured in?
What is pulse width measured in? Pulse Repetition Frequency (PRF) is the reciprocal of PRI. The basic unit of measure for PRF is hertz (Hz). Use PRF to report the number of pulses per second. Look at a 1 GHz clock signal as an example. How do you calculate pulse width? Divide the numbers. Multiply […]
Is an AR-15 considered an assault weapon?
Is an AR-15 considered an assault weapon? AR-15-style rifles are NOT “assault weapons” or “assault rifles.” An assault rifle is fully automatic, a machine gun. Automatic firearms have been severely restricted from civilian ownership since 1934. What is the difference between a rifle and an assault rifle? A better title for the link would have […]
What are the five basic elements of a hearing conservation program?
What are the five basic elements of a hearing conservation program? What are the elements of a hearing conservation program? Hazard identification and exposure monitoring. Control methods (using the hierarchy of controls) Hearing protection devices (selection, use, and maintenance) Audiometric testing. Hazard communication, education, and training. Recordkeeping, and. Does OSHA require a written hearing conservation […]