Is energy transferred when two atoms collide? These atoms frequently collide and transfer energy between one another. Therefore, when two atoms collide and start to oscillate, some energy may be transferred to other particles by collisions. If this happens, a stable interaction can form between the two particles; they will “stick” together. At what point […]
What are the three possible outcomes for the universe?
What are the three possible outcomes for the universe? The three possible outcomes include: an open universe, in which the expansion will never stop; a closed universe, in which the expansion will stop and turn into a contraction; and a flat universe, in which the expansion will slow to a halt in time—but it will […]
What is the definition of electrical energy and examples?
What is the definition of electrical energy and examples? Electrical energy is caused by moving electric charges called electrons. The faster the charges move, the more electrical energy they carry. Lightning, batteries and even electric eels are examples of electrical energy in action! … What do you understand by electrical circuit diagram? A circuit diagram […]
What is a good soil index?
What is a good soil index? The index ranges are as follows: 0–10 is very low; 11–25 is low; 26–50 is medium; 51–100 is high; and 100+ indicates very high levels of these nutrients. When levels are low, plants will respond to addition of these nutrients. What are the factors affecting organic matter levels in […]
Which is healthier cocoa or cacao?
Which is healthier cocoa or cacao? Cacao is higher in protein, fibre, magnesium and iron. Cocoa powder without added sugar is still high in nutrition and is a more affordable option. Gram per gram cacao is more nutritious. However when you factor in that cocoa is far cheaper it means that per dollar cocoa is […]
Why can a machine never have an efficiency of 100 %?
What is the force of gravity in Newtons?
What is the force of gravity in Newtons? G represents the gravitational constant, which has a value of 6.674⋅10−11N(m/kg)2 6.674 ⋅ 10 − 11 N (m/kg) 2 . Because of the magnitude of G , gravitational force is very small unless large masses are involved. Is gravity a pushing force? In general relativity, gravity neither […]
How can I get hydrated quickly?
How can I get hydrated quickly? If you’re worried about your or someone else’s hydration status, here are the 5 best ways to rehydrate quickly. Water. While it likely comes as no surprise, drinking water is most often the best and cheapest way to stay hydrated and rehydrate. Coffee and tea. Skim and low fat […]
How far should your house be from power lines?
How far should your house be from power lines? For 133 kV Power lines you have to maintain 100 feet distance. For 230 kV Power lines you have to maintain 150 feet distance. For 345 kV Power lines you have to maintain 250 feet distance. Is it dangerous to live near power transformers? Most scientists […]