Category: Physics

Did Wile E Coyote ever speak? Speech. Coyote usually does not make a sound, unlike Road Runner, who gives off the occasional “meep, meep.” Instead, Coyote communicates with signs that display his emotion, such as “ouch” or “uh-oh.” He has been known to talk, however, when he is around Bugs Bunny (In that case, Coyote […]

Can two persons have same fingerprints? In fact, the National Forensic Science Technology Center states that, “no two people have ever been found to have the same fingerprints — including identical twins.” Also, it’s important to keep in mind that fingerprints also vary between your own fingers — this means you have a unique print […]

Why are valleys so windy? The warmer and less dense air near the ground rises during the day pulling more air through the valley floor. This gentle upslope wind known as a valley breeze. The flow of air reverses as the sun is going down and at night. This is because the mountain slopes at […]

What is life simple words? Life is a concept in biology. It is about the characteristics, state, or mode that separates a living thing from dead matter. The word itself may refer to a living being or to the processes of which living things are a part. It may refer to the period when a […]

What kind of information do scientists use to predict the weather? Observational data collected by doppler radar, radiosondes, weather satellites, buoys and other instruments are fed into computerized NWS numerical forecast models. The models use equations, along with new and past weather data, to provide forecast guidance to our meteorologists. How do scientist use weather […]

Do capacitors in series increase voltage? Capacitors connected in series will have a lower total capacitance than any single one in the circuit. This series circuit offers a higher total voltage rating. The voltage drop across each capacitor adds up to the total applied voltage. This is why series capacitors are generally avoided in power […]

What are the three models of succession? All three of these models, facilitation, tolerance, and inhibition, can be supported by selected evidence from the many ecological studies that have been made of succession (especially plant succession). What is the final stage of aquatic succession? The final stage of succession is a climax community, which is […]

Where does Earth get heat and light? The Sun radiates huge amounts of energy. Only a small portion of that energy hits the Earth, but it is enough to light our days, heat our air and land, and create weather systems over the oceans. Most of the energy you will learn about comes from the […]

What would happen if we turned off all the lights in the world? As a result, they would emit even more CO2! And this extra carbon waste would start to trap more heat in our lower atmosphere, possibly speeding up climate change. And that’s if power plants were able to cope with such a rapid […]

What 3 things does the cell membrane do? Biological membranes have three primary functions: (1) they keep toxic substances out of the cell; (2) they contain receptors and channels that allow specific molecules, such as ions, nutrients, wastes, and metabolic products, that mediate cellular and extracellular activities to pass between organelles and between the … […]