Category: Physics

Why are diodes important? Conducting an electric current in one direction Despite being nothing more than a simple two-pin semiconductor devices, diodes are vital to modern electronics. Some of their most common applications include turning AC to DC, isolating signals from a supply, and mixing signals. What are the applications of diodes? The application areas […]

Who is the father of music in India? Purandara Dasa Who is the king of music in India? Arijit Singh Who is Tik Tok star in India? Riyaz Aly Who is the world’s best music composer? Scholars and fans vary on the rest, but those listed below are often regarded as some of the most […]

What is the radius of a 12 foot circle? Diameter of a Circle Diameter ft in 12′0″ 37.70 452.4 12′1″ 37.96 455.5 12′2″ 38.22 458.7 12′3″ 38.48 461.8 What is the diameter of 12 feet? Question 328630: how to solve this? what is the length,in feet, of the circumference of a circle whose diameter is […]

Who used a compound microscope to see Chambers? Robert Hooke What details can Electron microscopes reveal? As the wavelength of an electron can be up to 100,000 times shorter than that of visible light photons, electron microscopes have a higher resolving power than light microscopes and can reveal the structure of smaller objects. What type […]

What are the symptoms of vasodilation? The widening of blood vessels during vasodilation promotes blood flow. This has the effect of reducing blood pressure within the walls of the blood vessels….In some cases, this may lead to symptoms including: nausea. blurred vision. lightheadedness or dizziness. confusion. weakness. fainting. What does vasoconstriction do to blood flow? […]

What is an example of comparative advantage? Comparative advantage is what you do best while also giving up the least. For example, if you’re a great plumber and a great babysitter, your comparative advantage is plumbing. That’s because you’ll make more money as a plumber. What gives a country comparative advantage? It is being able […]

Is Climbing the Leaning Tower of Pisa worth it? Definitely worth the climb all the way up. The very top (think icing on the cake) can make one a bit nervous as the railing is not very high but you can stop at the top walkway. This review is the subjective opinion of a TripAdvisor […]

Why do metals gain electrons? Metals: Metals like to lose valence electrons to form cations to have a fully stable octet. They absorb energy (endothermic) to lose electrons. The electron affinity of metals is lower than that of nonmetals. Nonmetals: Nonmetals like to gain electrons to form anions to have a fully stable octet. Are […]

Are hydrogen balloons safe? “Since hydrogen is an unstable, inflammable gas, there is a great danger associated with hydrogen balloons. They easily explode and catch fire. “Flying balloons are filled with gas lighter than the atmospheric air, usually helium and hydrogen. Can hydrogen be used for balloons? Hydrogen is another gas lighter than air; it’s […]

How much is a Big Mac in Hawaii? Restaurant Menu McRib $4.35 Big Mac $6.19 Bacon Quarter Pounder with Cheese $8.13 What is considered low income in Hawaii? In 2019, according to newly-released figures from the U.S. Department of Housing and Urban Development, a single person living on Oahu is considered “low income” if they […]