Category: Physics

Are impossible burgers safe? Is the Impossible Burger safe to eat? You can safely eat an Impossible Burger unless you are allergic to soy, coconut or sunflower. The ingredients in Impossible Burgers are simple and free of any toxic additives, flavorings or artificial ingredients. The soy-based heme is approved by the FDA as safe to […]

What material has highest R value? Vacuum insulated panels have the highest R-value, approximately R-45 (in U.S. units) per inch; aerogel has the next highest R-value (about R-10 to R-30 per inch), followed by polyurethane (PUR) and phenolic foam insulations with R-7 per inch. What is the most efficient insulation? Spray foam insulation What is […]

How do I know if I have 2.4 Ghz or 5GHz? Open your networks panel from your taskbar (click the WiFi icon in the bottom right). Click on “Properties” of your WiFi network. In the new window that opens, scroll all the way down to “Properties”. “Network Band” will either say 2.4GHz or 5GHz. Can […]

Can you have negative magnetic field? Yes, magnetic flux can be negative. It just depends on where the field is going. Say there is a sheet and magnetic field is going through it from front to the back, we can call the flux there as positive and negative when it’s the other way round. How […]

What is the impact of exploration? Geography The Age of Exploration caused ideas, technology, plants, and animals to be exchanged around the world. Government Several European countries competed for colonies overseas, both in Asia and the Americas. Economics Developments during the Age of Exploration led to the origins of modern capitalism. What were the causes […]

Are barometer apps accurate? 3 Answers. First: The barometers are very precise, but not accurate. If you place 10 Android phones next to each other on a table, you can find barometric pressure differences of up to 3 mb between devices. What causes negative air pressure in a building? Warm air in your building rises […]

What is the effect on boiling and freezing point of a solution on addition of nacl? In fact, as the boiling point of a solvent increases, its freezing point decreases. An example of this would be the addition of salt to an icy sidewalk. The solute (salt) reduces the freezing point of the ice, which […]

How does a loss of species diversity affect an ecosystem? “Our results show that future loss of species has the potential to reduce plant production just as much as global warming and pollution.” In ecosystems where species losses fall within intermediate projections of 21 to 40 percent of species, however, species loss is expected to […]

What is the minimum thickness of a wall? The minimum thickness of interior load-bearing walls shall be 8 inches (203 mm). The unsupported height of any wall constructed of adobe units shall not exceed 10 times the thickness of such wall. What is the minimum thickness of load bearing wall? 304.8 mm How thick is […]

How cold is it deep in the ocean? Therefore, the deep ocean (below about 200 meters depth) is cold, with an average temperature of only 4°C (39°F). Cold water is also more dense, and as a result heavier, than warm water. Colder water sinks below the warm water at the surface, which contributes to the […]