Where do the ears lead to? The pinna is the part of the ear you see on the side of your head and is made of tough cartilage covered by skin. Its main job is to gather sounds and funnel them to the ear canal, which is the pathway that leads to the middle ear. […]
Does the nuclear family still exist?
Does the nuclear family still exist? Mom, dad, and two kids, in a home of their own—in the US, it is still the most sentimentalized way of living. But its frequency as a way American families live has long been waning. In 1970, more than 40% of households were comprised of nuclear families; today, that […]
Is wind energy more expensive than solar?
Is wind energy more expensive than solar? Per kWh, solar panels are cheaper than wind turbines. Not only is solar a cheaper way to generate power, but solar costs less when it comes to long-term maintenance because wind turbines will require more upkeep due to their many moving parts, which are more prone to breaking. […]
What is Kanban with example?
What is Kanban with example? Work-in-process, or WIP, limits are another key Kanban concept that can help all teams, including development teams, actively manage the flow of work through their system. In this Kanban board example, the team is using WIP limits to limit the number of work items that can exist in any given […]
Who is known as the father of the periodic table?
Is gravity a nonconservative force?
Is gravity a nonconservative force? A conservative force is a force with the property that the total work done in moving a particle between two points is independent of the path taken. Gravitational force is an example of a conservative force, while frictional force is an example of a non-conservative force. Why force is negative […]
What does a declination of 0 mean?
What does a declination of 0 mean? Declination, in astronomy, the angular distance of a body north or south of the celestial equator. Thus, +90° declination marks the north celestial pole, 0° the celestial equator, and -90° the south celestial pole. What is the sun’s declination today? The current Right Ascension of The Sun is […]
What are the 5 extinctions?
What are the 5 extinctions? Top Five Extinctions Ordovician-silurian Extinction: 440 million years ago. Small marine organisms died out. Devonian Extinction: 365 million years ago. Permian-triassic Extinction: 250 million years ago. Triassic-jurassic Extinction: 210 million years ago. Cretaceous-tertiary Extinction: 65 Million Years Ago. Are koalas on the brink of extinction? Koalas are listed as ‘vulnerable […]
What is average in math?
Which is the strongest muscle in our body?
Which is the strongest muscle in our body? masseter Are teeth a bone? Teeth and bones look similar and share some commonalities, including being the hardest substances in your body. But teeth aren’t actually bone. This misconception might arise from the fact that both contain calcium. More than 99 percent of your body’s calcium can […]