Category: Physics

What is the main purpose of having a bridge? A bridge is a structure built to span a physical obstacle, such as a body of water, valley, or road, without closing the way underneath. It is constructed for the purpose of providing passage over the obstacle, usually something that is otherwise difficult or impossible to […]

How does electrical motor and generator work? When an electrical current is applied to the motor, the magnets or windings create a magnetic field that both attracts and repels the rotor, causing it to spin. Rather than using electricity to create motion, electric generators in Lethbridge convert mechanical energy into electrical energy. Which motor is […]

What most likely caused the water to rise and erupt from the vent? What most likely caused the water to rise and erupt from the vent? The water was heated by magma or hot rocks. What most likely caused the water to rise and erupt from the vent The vent was lower than the water […]

Can you feel the heat of the sun in space? You can feel the heat of the sun in space, and you can from the planet we live on now. The sun’s heat is more extreme in space since there is no atmosphere to block its radiation. The sun’s heat is more extreme in space […]

Does diamond shine in dark? Diamonds are Cut in such a way to maximize light, draw it in, and reflect it out so it sparkles like a billion stars in the sky. This Sparkle is the life and beauty of any Diamond. So the answer to the question is “No, Diamonds do NOT Sparkle in […]

What are the side effects of supplements? Taking more than you need costs more and might also raise your risk of side effects. For example, too much vitamin A can cause headaches and liver damage, reduce bone strength, and cause birth defects. Excess iron causes nausea and vomiting and may damage the liver and other […]

Why are my reaction times so slow? Your reaction time slows as you age because of the gradual loss of neurons, especially with more complex tasks . Hydration. Even just a couple of hours without water can significantly slow your RT. Blood alcohol content. How long does it take the average person to think react […]

What companies use assembly lines? Assembly Line Manufacturers and Companies Fusion Systems Group Willoughby, OH 800-626-9501. Actionpac Scales & Automation, Inc. Adaptek Systems Fort Wayne, IN 260-637-8660. Adescor Inc. Advanced Automation of California Yorba Linda, CA 714-692-9003. Advanced Machining & Automation, Inc. Advantage Machining, Inc. Does Apple use assembly lines? Assembled vs. Manufacturing is the […]

How does photosynthesis help global warming? Plants take carbon dioxide (CO2) out of the atmosphere to do photosynthesis, and thus help reduce the greenhouse gases warming the planet. At local levels, this effect can increase the temperature so that it is 25 percent higher than what the greenhouse effect would have done on its own. […]

How long would it take to walk to the moon? 83,333 hours Do we all have an evil side? Yes. In fact, humans need a dark side, of sorts. Anthropologists have identified many traits that appear universal for all humans – these appear in every single human culture we’ve ever encountered [1]: How can you […]