Category: Physics

Can you die from losing too much weight? The duration of weight loss for noncancer deaths suggests that even distal changes in energy balance may be linked to risk of death. Many older individuals experience unintentional weight loss at older ages (1, 2), which is generally considered a marker of precipitous health deterioration and increased […]

Is Oliver Gavin retiring? – Oliver Gavin, whose legendary career includes 49 IMSA wins and five victories at the 24 Hours of Le Mans, announced Thursday that he is retiring from competitive racing following this weekend’s Six Hours of Spa event in Belgium. Over the past two decades, Gavin became synonymous with Corvette Racing. Did […]

How do you add two vectors A and B algebraically? To add or subtract two vectors, add or subtract the corresponding components. Let →u=⟨u1,u2⟩ and →v=⟨v1,v2⟩ be two vectors. The sum of two or more vectors is called the resultant. The resultant of two vectors can be found using either the parallelogram method or the […]

Can we love animals and eat them? Humans are omnivores — omnivores eat animal foods. We’re predators, too — we love meat. A person can also love plants and botany, and eat plants. They simply aren’t mutually exclusive things. Can you be an animal activist and eat meat? So, yes, meat-eaters can be animal rights […]

Is 1080p better than 4K? As their names imply, 4K UHD has a considerably higher resolution than 1080P HD video. 4K resolution is exactly 3840 x 2160 pixels, whilst 1080P consists of 1920 x 1080 pixels. The 4K designation refers to the close to 4000 horizontal pixels. By comparison, 4K features 2160 pixels vertically; a […]

Where is a filter pressure relief valve usually located? Run the filter and open the air relief valve on top of the filter. It is typically a small handle-like protrusion on the top of the filter near the pressure gauge. How do I know if my relief valve is bad? Excessive noise: If your water […]

Can you get high off Darvon? Darvon (propoxyphene) can produce drug dependence of the morphine type, and therefore, has the potential for being abused. Psychic dependence, physical dependence and tolerance may develop upon repeated administration. What does the N 100 signify in the Darvocet? acetaminophen. Eachtablet of Darvocet-N 100 contains 100 mg. propoxyphene napsylate and […]

How do I stop my dog from peeing in his bed? When training your dog to stop peeing on your bed, you must first restrict access to your bed when you are not around. Keep the bedroom door closed while you are gone. If needed, keep your dog in a crate. When you are home, […]

How do I run a JavaScript file locally? To execute JavaScript in a browser you have two options — either put it inside a script element anywhere inside an HTML document, or put it inside an external JavaScript file (with a . js extension) and then reference that file inside the HTML document using an […]

Why electrons flow in a wire when connected to a battery? Electrons are negatively charged, and so are attracted to the positive end of a battery and repelled by the negative end. So when the battery is hooked up to something that lets the electrons flow through it, they flow from negative to positive. Why […]