Which of the following causes stress concentration? Stress concentrations occur when there are irregularities in the geometry or material of a structural component that cause an interruption to the flow of stress. This arises from such details as holes, grooves, notches and fillets. Stress concentrations may also occur from accidental damage such as nicks and […]
What are the macronutrients and their functions to the body?
What are the macronutrients and their functions to the body? Macros are macronutrients. Your body needs these nutrients in larger amounts in order to function properly as macro means large. In addition, all of these nutrients provide your body with energy measured in the form of calories or kcals. There are three types of macronutrients: […]
What is mgso4 used for in chemistry?
What is mgso4 used for in chemistry? Magnesium sulfate is an inorganic salt (chemical compound) containing magnesium, sulfur and oxygen, with the formula MgSO4. It is often encountered as the heptahydrate sulfate mineral epsomite (MgSO4ยท7H2O), commonly called Epsom salt. Anhydrous magnesium sulfate is used as a drying agent. What is magnesium sulfate used for in […]
What OSHA construction standard is used for electrical equipment with exposed electric 50 volts or more?
What OSHA construction standard is used for electrical equipment with exposed electric 50 volts or more? Response: The provision in question, 29 CFR 1910.303(g)(2)(i), generally requires “live parts of electric equipment operating at 50 volts or more” to be “guarded against accidental contact by use of approved cabinets or other forms of approved enclosures” or […]
How do you do input and output tables?
How do you do input and output tables? The rule for the input-output table below is: add 1.5 to each input number to find its corresponding output number. Use this rule to find the corresponding output numbers. To find each output number, add 1.5 to each input number. Then, write that output number in the […]
Why silicon is most widely used semiconductor material?
Why silicon is most widely used semiconductor material? Each Silicon atom is combined with four neighboring silicon atoms by four bonds. Silicon, a very common element, is used as the raw material of semiconductors because of its stable structure. Purification of Silicon consumes large amounts of power. Why silicon is most widely used? Silicon is […]
What is data in terms of database?
What is data in terms of database? Data, in the context of databases, refers to all the single items that are stored in a database, either individually or as a set. Data in a database is primarily stored in database tables, which are organized into columns that dictate the data types stored therein. What are […]
What is the process of logistics?
What is the process of logistics? Logistics is the process of planning and executing the efficient transportation and storage of goods from the point of origin to the point of consumption. The goal of logistics is to meet customer requirements in a timely, cost-effective manner. FedEx, UPS and DHL are well-known logistics providers. What is […]
What is collimation method?
What is collimation method? The collimation method is the height-of-instrument method of leveling whereby fore-and-aft readings are made on a leveling staff by an instrument placed intermediately so that the rise or fall between the fore station and the back station is shown by a change in the staff reading. See Also: rise and fall. […]