How do you use Never mind? You use never mind to tell someone that they need not do something or worry about something, because it is not important or because you will do it yourself. “Was his name David?”—”No I don’t think it was, but never mind, go on.” Dorothy, come on. How do you […]
Can you swim in 3 feet water?
What are the two main types of phased array radar system?
What are the two main types of phased array radar system? Different types of phased arrays. There are two main types of beamformers. These are time domain beamformers and frequency domain beamformers. Why antenna array is used? An antenna array is used to increase overall gain, provide diversity reception, cancel out interference, maneuver the array […]
What is an example of a qualitative observation?
What is an example of a qualitative observation? Qualitative observations are descriptive observations made with our senses of sight, taste, hearing, smell, and touch. Some examples of qualitative observations are texture (smooth or rough), taste (sweet or salty), temperature (hot or cold), and even mood (angry or happy). What are examples of quantitative observations? Examples […]
Which skills are most required for someone in design?
Which skills are most required for someone in design? Communication skills, Leadership skills, Problem-solving skills, Research skills, and the ability to be a team player. Which best describes the similarity and differences between the construction pathway and the maintenance operations pathway? Which best describes the similarity and differences between the Construction pathway and the Maintenance/Operations […]
Why does supply decrease when price increases?
Why does supply decrease when price increases? An increase in supply will cause a reduction in the equilibrium price and an inase in the equilibrium quantity of a good. 1. The increase in supply creates an excess supply at the initial price. Excess supply causes the price to fall and quantity demanded to increase. Why […]
Where is biomass fuel used?
Where is biomass fuel used? Biomass is the only renewable energy source that can be converted into liquid biofuels such as ethanol and biodiesel. Biofuel is used to power vehicles, and is being produced by gasification in countries such as Sweden, Austria, and the United States. Is animal waste a biomass? Animal Waste There are […]
What is the formula for work and energy?
What is the formula for work and energy? Equations Equation Meaning in words W net = K − K 0 = Δ K \begin{aligned}W_{\text {net}} &= K – K_0 \\&= \Delta K\end{aligned} Wnet=K−K0=ΔK The net work on an object is equal to the object’s final kinetic energy minus the initial kinetic energy. Why work is […]
What is the study of matter and energy?
What is the study of matter and energy? Chemistry and Physics Chemistry is the study of matter and energy at the scale of atoms and molecules. For example, the synthetic fibers in the swimmer’s suit were created in labs by chemists. Physics is the study of matter and energy at all scales—from the tiniest particles […]
What are the 7 carbon stores?
What are the 7 carbon stores? Carbon is stored on our planet in the following major sinks (1) as organic molecules in living and dead organisms found in the biosphere; (2) as the gas carbon dioxide in the atmosphere; (3) as organic matter in soils; (4) in the lithosphere as fossil fuels and sedimentary rock […]