Category: Physics

What geometric shape is a flashlight? As such, modern LED flashlights have LEDs mounted and oriented in a roughly parallel manner, with directional optics. The resulting light output is generally round in shape unless precise optics are added to shape the light output into narrower or special applications, illuminating traffic control devices. What geometric concept […]

How can I make mold grow faster? What promotes mold growth? Mold requires water, food, and oxygen to grow. It also requires an environment with a temperature it can survive. While mold cannot spread without these conditions, its spores may survive in a dormant state until conditions are suitable. Why does mold grow better in […]

Does hummus go bad after 7 days? Once you open the package, you should finish it in 4 to 7 days. If your hummus doesn’t contain any preservatives, stick with the 4 days period. If there are added preservatives, it should last for up to 7 days. When it comes to the commercially packaged refrigerated […]

What are the 6 strings on a guitar? So, on a typical six-string guitar, the numerical string order goes like this: E – 1st string. B – 2nd string. G – 3rd string. D – 4th string. A – 5th string. E – 6th string. How do you remember the strings on a guitar? The […]

What compression golf balls do pros use? ‘Firm’ compression golf balls include the Titleist Pro V1, Callaway Chrome Soft X, TaylorMade TP5, Bridgestone Tour B XS and Srixon Z-Star. In the ‘extra firm’ compression camp meanwhile is the Bridgestone Tour B X , Srixon Z-Star XV, TaylorMade TP5x and of course the Titleist Pro V1x. […]

Does grapefruit affect levothyroxine? Grapefruit juice may slightly delay the absorption of levothyroxine, but it seems to have only a minor effect on its bioavailability. Accordingly, the clinical relevance of the grapefruit juice-levothyroxine interaction is likely to be small. Does grapefruit juice interact with Synthroid? Remember, certain foods and supplements can interfere with Synthroid. Foods […]

What is an economic system that emphasizes freedom of choice and individual incentive? The U.S. economic system of free enterprise has five main principles: the freedom for individuals to choose businesses, the right to private property, profits as an incentive, competition, and consumer sovereignty. What is the economic system in which there is freedom of […]

Can you use your own headphones on JetBlue? JetBlue has complimentary DirecTV, movies and Fly-Fi internet, but the airline headphones required to listen to the inflight entertainment are not free — they will set you back $5 apiece if you purchase them on board. Power outlets are not available at all seats on all aircraft […]

What is the disadvantage of modern day flush toilet? Cost: Low flush toilets will cost more than less efficient, traditional toilets because they are more complexly designed. This higher initial cost can make low flush toilets less than ideal for homeowners looking to redo their bathroom on a budget. Why is it important to flush […]

How do Ford dual fuel tanks work? The ford dual fuel tank works big with two pipes. One pipe supplies fuel to the engine and the other power emits fuel from the fuel rail. The truck’s fuel tanks draw fuel from both tanks at the same time. They work in a chain of command, even […]