What is the unit of root mean square velocity? The root mean square velocity is the square root of the average of the square of the velocity. As such, it has units of velocity. The reason we use the rms velocity instead of the average is that for a typical gas sample the net velocity […]
What chemicals are in our drinking water?
What chemicals are in our drinking water? Some common waterborne contaminants include: Aluminum. Ammonia. Arsenic. Barium. Cadmium. Chloramine. Chromium. Copper. What are the major ions? Major ions are defined as those elements whose seawater concentration is greater than 1 ppm. The main reason this definition is used is because salinity is reported to ± 0.001 […]
What is the classification of a cat?
What is the classification of a cat? Mammal What is the scientific name of cats? Felis catus What is scientific name of human? Homo sapiens Who was the first person to have a cat? Most early evidence of cat domestication comes from ancient Egypt. Some experts believe that the Egyptians may have tamed and bred […]
What kind of image is seen in a concave mirror?
When the hand in the cold water is placed in the warm water the warm water feels?
What are the consequences of not living a moderate life?
What are the consequences of not living a moderate life? Health Effects of Sedentary Lifestyle Increase the risks of certain cancers. Contribute to anxiety and depression. Risk factor for certain cardiovascular diseases. More likely to develop coronary heart disease. More likely to be overweight or obese. May cause a decrease in skeletal muscle mass. Can […]
What is a sentence for sediment?
What is a sentence for sediment? The river carries its sediment westward. At the northern end of the lake the sediment brought down by the Victoria Nile is producing a similar effect. 123. 232. A very large quantity of sediment is rapidly filling the gulf. What part of speech is sediment? part of speech: noun. […]
What are the disadvantages of fossil fuel explain in brief?
What are the disadvantages of fossil fuel explain in brief? Disadvantages of using fossil fuels Fossil fuels release carbon dioxide when they burn, which adds to the greenhouse effect and increases global warming . What are three main environmental consequences of our fossil fuel use? Transporting fuels from the mine or well can cause air […]
What is the key function for emergency communication?
What is the key function for emergency communication? Emergency communications may include alerts and warnings; directives about evacuation, curfews, and other self-protective actions; and information about response status, family members, available assistance, and other matters that impact response and recovery. How do you communicate effectively in an emergency? Action Steps Immediately seek to provide a […]
What does fieldwork mean?
What does fieldwork mean? 1 : a temporary fortification thrown up by an army in the field. 2 : work done in the field (as by students) to gain practical experience and knowledge through firsthand observation. 3 : the gathering of anthropological or sociological data through the interviewing and observation of subjects in the field. […]