What is overweight for a 13-year-old? For example, a 7-year-old boy who is 3 feet 11 inches (119 cm) tall would have to weigh at least 56.9 pounds (25.8 kg) ( BMI = 17.9) to be considered overweight, and a 13-year-old girl who is 5 feet, 3 inches (160 cm) tall would be considered obese […]
Why is Greek pottery orange and black?
Why is Greek pottery orange and black? The bright colours and deep blacks of Attic red- and black-figure vases were achieved through a process in which the atmosphere inside the kiln went through a cycle of oxidizing, reducing, and reoxidizing. During the oxidizing phase, the ferric oxide inside the Attic clay achieves a bright red-to-orange […]
What is the weird U in physics?
What is the weird U in physics? Symbols for physical quantities and their international units symbol quantity unit U, UE potential energy, electric potential energy joule V, VE voltage, potential, electric potential volt ℰ electromotive force, emf volt C capacitance farad What is the U shaped symbol? The union symbol ( ) denotes the union […]
Does conductivity depend on amount of material?
Does conductivity depend on amount of material? Conductance and resistance vary corresponding to the size of the material in question, while conductivity and resistivity do not. Does conductivity depend on mass? In this case the thermal conductivity depends on the mass, and that is the reason that helium and hydrogen have very high thermal conductivity. […]
Do Snipers have bullet drop in warzone?
Do Snipers have bullet drop in warzone? M82. In another tale of semi-auto sniper rifles being underwhelming, this gun beats the Dragunov thanks to its ability to one-shot headshot in Warzone. There is one area the M82 does excel in though – bullet drop. Despite its slow velocity, your bullets barely fall out of the […]
What are two examples of concave lens?
What are two examples of concave lens? There are many examples of concave lenses in real-life applications. Binoculars and telescopes. Eye Glasses to correct nearsightedness. Cameras. Flashlights. Lasers (CD, DVD players for example). How do we use magnifying lens in our life? Light A magnifying glass (called a hand lens in laboratory contexts) is a […]
What four factors help a solute dissolve?
What four factors help a solute dissolve? A: The rate of dissolving is influenced by several factors, including stirring, temperature of solvent, and size of solute particles. Can a solute be removed from a solvent? Because a solute is completely dissolved in its solvent, the two cannot be separated by simply pouring away the solvent […]
What does it mean when a guy waves at you?
What are the negative effects of technology in the workplace?
What are the negative effects of technology in the workplace? Distraction is one of the most harmful impacts of technology at the workplace. The result? Cognitive scientist Gloria Mark says, is, people compensating for interruptions by working faster, leading to stress, frustration and pressure. All of this leads to poor productivity. Why the technology is […]
What can I use for main water line?
What can I use for main water line? PVC is an acronym that stands for polyvinyl chloride. Of the different types of plastic pipe used for water supply, PVC has a wide variety of plumbing uses, from drainage pipe to water mains. It is most commonly used for irrigation piping, home, and building supply piping. […]