What is the efficiency of fuel cells?

What is the efficiency of fuel cells? A conventional combustion-based power plant typically generates electricity at efficiencies of 33 to 35%, while fuel cell systems can generate electricity at ef- ficiencies up to 60% (and even higher with cogeneration). How do you calculate conversion efficiency? For an electrical power conversion process, efficiency is measured simply […]

How far away is China from Houston?

How far away is China from Houston? 65.05 miles How far is Beijing from Florida? about 7,627 miles How far apart are Beijing and Shanghai? Distance from Beijing to Shanghai The flight distance between Beijing and Shanghai is about 1,100 km (683.5 mi), the train travel distance is about 1,318 km (818.9 mi) to 1,477 […]

How are hummingbirds adapted to their mode of feeding?

How are hummingbirds adapted to their mode of feeding? All hummingbird species have long, slender bills that are specialized for this mode of feeding. Hummingbirds also have a long tongue that can be extended well beyond the tip of their bill. The tongue of hummingbirds has inrolled edges, that can be used to form a […]

What do I do if I took too much medicine?

What do I do if I took too much medicine? Taking too much of a medicine can be very dangerous, and even fatal. But accidental overdoses can be prevented. If someone is not breathing or is unresponsive, and they have taken a medicine, seek help straight away. Call triple zero (000) and ask for an […]

Whats the biggest tire I can put on my rim?

Whats the biggest tire I can put on my rim? Depending on your vehicle make and model, you can sometimes fit up to 33″ tires on your truck if it is un-lifted. Although bigger ones might fit, they can interfere you’re your vehicles balance and suspension. However, if your truck is lifted it could accommodate […]

What iOS can iPhone 3GS go up to?

What iOS can iPhone 3GS go up to? iOS 6.1.5 Can iPhone 3GS run iOS 7? In other words iOS 7 will not be available on iPhone 3GS or older models of the iPhone. And in the iPad line, only the original iPad will not be able to run iOS 7. For more on the […]

What do you say after receiving the Eucharist?

What do you say after receiving the Eucharist? The minister of Communion speaks this phrase often, “The Body of Christ.” Ministers of the Eucharist say it thousands of times in churches every Sunday. What happens if you receive communion in mortal sin? Mortal sin is the most serious kind of sin recognized in the Catholic […]

How did the British Empire fall apart?

How did the British Empire fall apart? The First and Second World Wars left Britain weakened and less interested in its empire. Also many parts of the empire contributed troops and resources to the war effort and took an increasingly independent view. This led to a steady decline of the empire after 1945. When was […]

What are the statistics for fibromyalgia?

What are the statistics for fibromyalgia? Prevalence. Fibromyalgia affects an estimated 2 to 4 percent of the US population, or as many as 6 to 12 million people. Although fibromyalgia affects both men and women, approximately 90 percent of fibromyalgia sufferers are female. How common is fibromyalgia in the world? Fibromyalgia is one of the […]

How do you get energy blast in FFX?

How do you get energy blast in FFX? Final Fantasy X Energy Blast is Valefor’s second Overdrive obtained at Besaid by first talking to the girl in shop, and then finding the village dog. It inflicts massive non-elemental damage to all enemies, and is the stronger of the two Overdrives that Valefor can learn. Is […]

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