Is relative pitch better than perfect pitch? Here’s a simple way to think about it: for a singer, absolute perfect pitch means you can pluck an existing note out of the air and sing it in tune very accurately, while relative pitch means that a singer could hear an existing note and then use it […]
What takes up the most water in a house?
What takes up the most water in a house? The largest use of household water is to flush the toilet, followed by taking showers and baths. Toilets account for nearly 30 percent of an average home’s indoor water consumption. Older, inefficient toilets can use as much as three to six gallons per flush. What uses […]
How many chromosomes do 2 daughter cells have?
How many chromosomes do 2 daughter cells have? 30 chromosomes Are men with Klinefelter’s infertile? Klinefelter syndrome is a common genetic condition. Affected non-mosaic men are azoospermic and have been labelled as infertile. Despite reports that these men can have children using assisted reproduction techniques, it is not common practice in the UK to offer […]
What can cause a compass to malfunction?
What can cause a compass to malfunction? In navigation manuals, magnetic deviation refers specifically to compass error caused by magnetized iron within a ship or aircraft. This iron has a mixture of permanent magnetization and an induced (temporary) magnetization that is induced by the Earth’s magnetic field. What does a compass react to? A compass […]
Is a change of temperature a chemical reaction?
Is a change of temperature a chemical reaction? A change in temperature is characteristic of a chemical change. If temperature increases, as it does in most reactions, a chemical change is likely to be occurring. This is different from the physical temperature change. During a physical temperature change, one substance, such as water is being […]
How do neutrons kill?
How do neutrons kill? Since neutrons are scattered and absorbed by air, neutron radiation effects drop off rapidly with distance in air. The intense pulse of high-energy neutrons generated by a neutron bomb is the principal killing mechanism, not the fallout, heat or blast. Does a neutron bomb exist? A neutron bomb is actually a […]
What should I check in my car every morning?
What should I check in my car every morning? The fluid levels of your car should be checked routinely every morning. These are your car’s engine oil, automatic transmission fluids, radiator coolant reservoirs, power steering, windscreen washer, battery, brake, and clutch fluid. What should every driver do before leaving on a trip? 10 things you […]
Is MgO soluble in water?
Is it better to fast on full moon or new moon?
What size wire do I need to feed a 45 kVA transformer?
What size wire do I need to feed a 45 kVA transformer? For a 45kVA transformer, 54A×1.25=68A, so use a 4 AWG conductor rated 85A at 75°C, per Table 310.16. What size wire do I need for a 75 kva transformer? For example, a 75-kVA, three-phase, delta-delta connected transformer will be installed in an industrial […]