What happens to inductor when switch is closed? When the switch is first closed, the current through the inductor is zero, because it cannot change instantaneously. This means that the inductor acts like an open circuit, so all the voltage is across the inductor. The changing magnetic field creates a back emf which acts to […]
How long is a true day?
How do I know if I need to replace my PCM?
How do I know if I need to replace my PCM? 7 Common PCM Failure Symptoms Your ‘Check Engine’ Light is On. Your Car Won’t Start or Starts Roughly. Sudden Loss of Gas Mileage. You Failed Your Emissions Test. Your Engine Stutters or Stalls. Erratic or Random Shifting. You’re Receiving a PCM-Related Error Code. What […]
Who invented emotions?
What are the factors that drive habitat loss?
What are the factors that drive habitat loss? The main causes of habitat degradation is pollution, invasive species, agricultural development, diminished resources, such as water and food, urban sprawl, logging, mining, destructive fishing practices and the disruption of ecosystem processes, such as altering the intensity and frequency of fires in an ecosystem. What is a […]
Does frequency increase with tension?
Does frequency increase with tension? Increasing the tension increases the wave speed so the frequency increases. What is the fundamental frequency of the string? The lowest resonance frequency (n=1) is known as the fundamental frequency for the string. All the higher frequencies are known as harmonics – these are integer multiples of the fundamental frequency. […]
Cuales son las 3 leyes de los gases?
¿Cuáles son las 3 leyes de los gases? Los gases perfectos obedecen a tres leyes bastante simples, que son la Ley de Boyle, la ley de Gay-Lussac y la Ley de Charles. Estas leyes son formuladas según el comportamiento de tres grandezas que describen las propiedades de los gases: volumen, presión y temperatura absoluta. ¿Qué […]
What happens if one of the cars collided with more force than the other one?
What happens if one of the cars collided with more force than the other one? Forces between two colliding objects It doesn’t matter if one car is heavier (more massive) than the other. The push force from one car will equal the push force from the other. What happens to the energy when two objects […]
Is a merry-go-round and a carousel the same thing?
Is a merry-go-round and a carousel the same thing? Merry-go-round or carousel? “Merry-go-round” and “carousel” are synonyms (words that mean the same thing). Whatever the reason, merry-go-rounds in Europe tend to turn clockwise. The ones in North America tend to turn counter-clockwise. What is Carousel mean in English? 1 : a tournament or exhibition in […]
What element has an electron configuration of 1s 2 2s 2 2p 5?
What element has an electron configuration of 1s 2 2s 2 2p 5? fluorine How do you figure out the electron configuration? To calculate an electron configuration, divide the periodic table into sections to represent the atomic orbitals, the regions where electrons are contained. Groups one and two are the s-block, three through 12 represent […]