How should you approach a dock when there is a strong wind blowing away from the dock? If the wind is offshore (blowing away from the dock), you should approach the dock at a 20 to 30 degree angle. A bow line is passed ashore and secured. In boats with an outboard, or inboard/outboard engine, […]
What is average distance?
What is average distance? The average distance is the average shortest path of a graph, corresponding to the summa of all shortest paths between vertex couples divided for the total number of vertex couples. In quantitative terms, “high” and “low” are better defined when compared to the total number of nodes in the graph. How […]
Why do cheetahs have very little genetic variation?
Why do cheetahs have very little genetic variation? Even though the number of cheetahs grew to as many as 100,000 during the 19th century, their genetic variability remained low due to the extreme bottleneck event that took place thousands of years previously. What are the two types of variation? There are two forms of variation: […]
What should you not say to a lonely person?
What should you not say to a lonely person? 4 Things You Should Never Say To Someone Suffering From Loneliness “You just need to go out more and meet more people.” “You just need more confidence.” “You’ll stop being lonely when you meet your other half.” “You should join a meet-up group or do more […]
Why is it easier for humans to walk through air than liquid water?
Can you fail fifth grade?
What gases are least ideal?
What gases are least ideal? 1 Answer. Sulfur dioxide should be the least volatile, have the greatest intermolecular interaction, and thus its behaviour is LEAST like the ideal. What is the difference between ideal gas and non ideal gas? Real gas and Ideal gas. As the particle size of an ideal gas is extremely small […]
Is methane a good fuel source?
Is methane a good fuel source? Methane provides a great environmental benefit, producing more heat and light energy by mass than other hydrocarbon, or fossil fuel, including coal and gasoline refined from oil, while producing significantly less carbon dioxide and other pollutants that contribute to smog and unhealthy air. Is methane safe to breathe? Inhalation: […]
What is the chemical name of ch2?
What is the chemical name of ch2? Methylene Why is CH2 called methylene? Methylene was used as the name for methanol, which is wood alcohol, CH3OH, in the early 19th century. Methylene comes from methe + hyde the latter being the Greek word for wood, so methylene would mean wine from wood. What is full […]
Can aluminum be magnetized?
Can aluminum be magnetized? In our everyday experience aluminum doesn’t stick to magnets (neither does copper). Most matter will exhibit some magnetic attraction when under high enough magnetic fields. But under normal circumstances aluminum isn’t visibly magnetic. Why is stainless steel jewelry so cheap? Stainless steel not only mimics the look of fine, precious metal, […]