What percent of carbon 14 would be left after 5730 years? 50 percent How is carbon 14 used to date artifacts? Radiocarbon dating is the most common method by far, according to experts. This method involves measuring quantities of carbon-14, a radioactive carbon isotope — or version of an atom with a different number of […]
What is the hash function used in the division method?
What is the hash function used in the division method? 5. What is the hash function used in the division method? Explanation: In division method for creating hash functions, k keys are mapped into one of m slots by taking the reminder of k divided by m. 6. Where are hash functions used? Hash functions […]
Which tool should be used to smooth the cut edges of drywall?
Which of the following best describes a basalt?
Which of the following best describes a basalt? Answer: Basalt is a dark-colored, fine-grained, igneous rock composed mainly of plagioclase and pyroxene minerals. It most commonly forms as an extrusive rock, such as a lava flow, but can also form in small intrusive bodies, such as an igneous dike or a thin sill. It has […]
How is Burger vector calculated?
How is Burger vector calculated? For the determination of the Burgers vector you need to insert the type of an expected dislocation. Then go around the dislocation core (line) adding the same amount of steps (vector). The missing vector component is the shift caused by the dislocation. That’s the Burgers vector. Why does a dislocation […]
When a metal is heated its density decreases?
When a metal is heated its density decreases? Answer: When a metal is heated, its density decreases. There are two sources that give rise to this decrease of ρ: (1) the thermal expansion of the solid and (2) the formation of vacancies (Section 4.2). Consider a specimen of gold at room temperature (20°C) that has […]
How do you determine your foundation size?
What do they do at NIST?
What do they do at NIST? Founded in 1901, NIST is a non-regulatory federal agency within the U.S. Department of Commerce. NIST’s mission is to promote U.S. innovation and industrial competitiveness by advancing measurement science, standards, and technology in ways that enhance economic security and improve our quality of life. Why is NIST important? A […]
When making a turn you must signal continuously for at least before reaching the intersection?
When making a turn you must signal continuously for at least before reaching the intersection? Before you stop, turn or change lanes, let the other drivers know what you are going to do by signaling. You can signal with your hand and arm or with your vehicle’s turn signals and brake lights. You should signal […]
Which fixed server roles can create alter and drop databases?
Which fixed server roles can create alter and drop databases? Which fixed server roles can create, alter, and drop databases? Explanation: The Dbcreator role can create, alter, drop, and restore databases. Can Dbcreator drop databases? Members of the dbcreator fixed server role can create, alter, drop, and restore any database. What fixed database role would […]