Category: Physics

Is chloride safe to drink? Chloride toxicity has not been observed in humans except in the special case of impaired sodium chloride metabolism, e.g. in congestive heart failure (13). Healthy individuals can tolerate the intake of large quantities of chloride provided that there is a concomitant intake of fresh water. Does our body need chloride? […]

What happens when new information is discovered that contradicts an existing theory? However, science is an ongoing process and scientific theories continue to evolve. New observations can lead to new explanations. Erroneous theories are wrong, although the scientists might not realize it at the time. The discovery of new evidence will cause them to be […]

What is the purpose of the wind? Directly or indirectly, wind forms for the promary purpose of helping to transport excess heat either away from the surface of the Earth, where sunlight causes an excess of energy buildup, or from warm regions (usually the tropics) to cooler regions (usually the higher latitudes). What if there […]

What is impulse in physics simple? Impulse is a certain amount of force you apply for a certain amount of time to cause a change in momentum. That is why it is F*t. For example, when you hit a ball with a cricket bat, you apply a force for a time(a very short period in […]

Do ice packs work better than ice? Ultimately the answer is no. There is no evidence to suggest that ice in an ice pack will stay colder longer than a similar amount of regular ice loose in a cooler or frozen in a water bottle. How long does it take blue ice to freeze? 24-36 […]

Is F 9 5C 32 a function? A natural example is the relationship between the Fahrenheit and Celsius temperature scales: F = 9/5C + 32, where F represents degrees Fahrenheit and C represents degrees Celsius. In general, a linear function has the form y = mx + b. Is F 9 5C 32 a proportional […]

What is diathermy used to treat? Diathermy are treatments that deliver energy to treat specific areas of the body. These treatments are typically used for the following purposes: Relieve pain, stiffness and muscle spasms. Reduce joint contractures. Why is short wave diathermy banned? Exposure to RF radiation can result in effects that are benign, beneficial […]

What are the 10 components of culture? Answer To The Question: “What Are The 10 Elements Of Culture?” Values. Beliefs, principles and important aspects of lifestyle. Customs. Holidays, clothing, greetings, typical rituals and activities. Marriage and Family. Government and Law. Games and Leisure. Economy and Trade. Language. Religion. What are the 2 types of culture? […]

What is unique about a diode? Some semiconductor junctions, composed of special chemical combinations, emit radiant energy within the spectrum of visible light as the electrons change energy levels. Simply put, these junctions glow when forward biased. A diode intentionally designed to glow like a lamp is called a light-emitting diode, or LED. What are […]

What material vibrates the most? Aluminum Which person will most likely hear the loudest sound? Therefore, the person that will hear the loudest sound is the one standing closer to the source, and therefore person A. What is the loudest thing in the world? The Krakatoa volcanic eruption: Not only did it cause serious damage […]