Do transverse waves move parallel or perpendicular? Transverse waves cause the medium to move perpendicular to the direction of the wave. Longitudinal waves cause the medium to move parallel to the direction of the wave. How does a transverse wave move? In a transverse wave the particle displacement is perpendicular to the direction of wave […]

How do you dispose of fly ash? The most common way to dispose of fly ash is to place it in a specially designed landfill built to prevent these heavy metals from leaching into drinking water supplies. Is fly ash hazardous waste? In the case that fly (or bottom) ash is not produced from coal, […]

Is where the DNA replication process takes place? Explanation: In humans, DNA is found in the nucleus of cell. The process of replication (which copies DNA) must take place in the nucleus since this is where the DNA is found. What is the name of the location in the DNA where the process of DNA […]

What is the composition of oxygen atom? Diagram of the nuclear composition, electron configuration, chemical data, and valence orbitals of an atom of oxygen-16 (atomic number: 8), the most common isotope of the element oxygen. The nucleus consists of 8 protons (red) and 8 neutrons (orange). Eight electrons (white) occupy available electron shells (rings). How […]

What is the default cell reference in a formula? By default, all cell references are relative references. When copied across multiple cells, they change based on the relative position of rows and columns. For example, if you copy the formula =A1+B1 from row 1 to row 2, the formula will become =A2+B2. Why would you […]

Which protein will elute first? If a buffer containing more than one protein is used with an anion exchange resin, then the most negatively-charged protein will be most attracted to the stationary phase and will therefore elute last and the protein with the highest positive charge will elute first. What is the basis for the […]

What factors contribute to the formation of minerals? Physical and chemical conditions include factors such as temperature, pressure, presence of water, pH, and amount of oxygen available. Time is one of the most important factors because it takes time for atoms to become ordered. If time is limited, the mineral grains will remain very small. […]

What is the null hypothesis for a one sample t test? The null hypothesis remains the same for each type of one sample t-test. The hypotheses are formally defined below: The null hypothesis (H_0) assumes that the difference between the true mean (\mu) and the comparison value (m_0) is equal to zero. What is a […]

Are apples stimulants? Apples contain no caffeine but instead have about 13 grams of natural sugar. These sugars provoke a similar response to caffeine because vitamins from the apple are released slowly throughout the body, making you feel more awake. Unlike caffeine, there are no jolts, mood swings, anxiety, jitters or the dreaded crash. How […]

What are the threat analysis of threat groups? In antiterrorism, a continual process of compiling and examining all available information concerning potential terrorist activities by terrorist groups which could target a facility. What are three most common security threats? Though the list of potential threats is extensive, below you’ll see the most common security threats […]