The speed of sound at 80000 ft is 343.4 mph. Why is it illegal to break the sound barrier? There are many reasons why it is illegal to break the sound barrier. One reason is that it is dangerous. If someone is able to break the sound barrier, they would be able to travel at ... Read more...
To type a degree symbol, use the following keystrokes:/s (spacebar) to enter the symbol's name/d (down arrow) to select the degree from the list of degrees displayed, or to choose the "All Degrees" selection if the degree symbol is not a degree itself/c (comma) to select the "Convert to Degree" option/e (exclamation point) to select ... Read more...
Cucumber is a good food for the lungs because it helps to clean the airways and promote good air quality. What are the pros and cons of drinking milk for your lungs? There are many pros and cons of drinking milk for your lungs. Some people swear by the benefits of drinking milk for their ... Read more...
Yes, battle droids can feel pain. Battle droids are composed of a hard, durable material that allows them to inflict damage with their metal claws and boots. Are droids alive? Droids are not truly alive, as they lack the ability to experience emotions or feel pain. They are instead controlled by a computer system. Why ... Read more...
It depends on the nature of the obsidian, how it has been treated, and how well it is polished. However, some people have tried to make knives, spears, and other objects from obsidian. While some have had success, most have found the material to be difficult to work with and have not been able to ... Read more...