Who started the high-speed rail in California?

Who started the high-speed rail in California? The CAHSRA was established by an act of the California State Legislature and tasked with presenting a high-speed rail plan to the voters. This plan, Proposition 1A, was approved by voters in 2008 after the presentation and was assigned a $9 billion bond to begin construction on the […]

How does an aneroid capsule work?

How does an aneroid capsule work? Inside an aneroid barometer is a small capsule. This capsule has had the air pumped out of it. When the air pressure rises, the sides of the capsule are compressed. The capsule is attached to levers which move a needle as the air pressure squeezes the capsule. What is […]

What are the health benefits of infrared light?

What are the health benefits of infrared light? Infrared therapy has many roles in the human body. These include detoxification, pain relief, reduction of muscle tension, relaxation, improved circulation, weight loss, skin purification, lowered side effects of diabetes, boosting of the immune system and lowering of blood pressure. Is infrared light bad for you? IR […]

Is 1.21 gigawatts alot?

Is 1.21 gigawatts alot? Sure, that’s a lot of power but actually not a lot of energy. 1.21 gigawatts delivered in 50 microseconds is only about 60,500 Joules, or 14 kilocalories of energy. Which is the amount of energy in…a cucumber. Is it possible to get 1.21 gigawatts? To get 1.21GW you would therefore require […]

Is a 32 inch vertical good?

Is a 32 inch vertical good? A very good jump would be in the 28- to 32-inch range. An athlete with an excellent vertical jump would rise 32 to 36 inches. Anything above 36 inches would put a high school athlete at the top of his class. What happens to the body when you jump? […]

What kind of pulley is a flagpole?

What kind of pulley is a flagpole? There are two basic types of pulleys – fixed and movable. A fixed pulley is fixed in place, attached to a stable structure. A flag pole usually uses a fixed pulley to move the flag up or down. Fixed pulleys may be used in warehouses to lift loads […]

What results when two atoms share electrons?

What results when two atoms share electrons? A covalent bond results when two atoms share electrons. In the case of two hydrogen atoms, each shares its single electron with the other. This sharing allows each to fill its electron shell with two electrons. The pair of shared electrons constitutes a covalent single bond. How many […]

Why is U-235 better than u 238?

Why is U-235 better than u 238? The U-238 nucleus also has 92 protons but has 146 neutrons – three more than U-235 – and therefore has a mass of 238 units. The difference in mass between U-235 and U-238 allows the isotopes to be separated and makes it possible to increase or “enrich” the […]

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