What is the most important structure of the ear? The middle ear is important because it is filled with numerous air spaces, which provide routes for infections to travel. It is also the location of the Eustachian tube, which equalizes the air pressure between the inner and outer surfaces of the tympanic membrane (eardrum). How […]
What 3 terms describe how much of a solute can be dissolved in a solvent?
What 3 terms describe how much of a solute can be dissolved in a solvent? This concept is called concentrationHow much solute is dissolved in a given amount of solvent.. Various words are used to describe the relative amounts of solute. Dilute. describes a solution that has very little solute, while concentrated….Example 1. Solute Solubility […]
What happens if you run electricity through a magnet?
What happens if you run electricity through a magnet? Here’s how it works: A magnetic field pulls and pushes electrons in certain objects closer to them, making them move. Metals like copper have electrons that are easily moved from their orbits. If you move a magnet quickly through a coil of copper wire, the electrons […]
What is a conceptual relationship?
What is a conceptual relationship? Formal description of conceptual relationships in terminology. In order to describe conceptual relationships in a formal way, we conceive them as. semantic links between two or more specialized concepts. What do you mean by conceptual? Something is conceptual when it deals primarily with abstract or original thoughts. The concept, or […]
Why is being bias bad?
Why is being bias bad? Bias can damage research, if the researcher chooses to allow his bias to distort the measurements and observations or their interpretation. When faculty are biased about individual students in their courses, they may grade some students more or less favorably than others, which is not fair to any of the […]
How much energy is in a quantum?
How much energy is in a quantum? Planck is considered the father of the Quantum Theory. According to Planck: E=h[latex]\nu[/latex], where h is Planck’s constant (6.62606957(29) x 10-34 J s), ν is the frequency, and E is energy of an electromagnetic wave. Does wave function has any physical significance? By analogy with waves such as […]
How do you interpret a ranking question?
How do you interpret a ranking question? Ranking questions calculate the average ranking for each answer choice so you can determine which answer choice was most preferred overall….Average Ranking The #1 choice has a weight of 5. The #2 choice has a weight of 4. The #3 choice has a weight of 3. The #4 […]
What are the methods of converting units?
What are the methods of converting units? The important points are: Write the conversion as a fraction (that equals one) Multiply it out (leaving all units in the answer) Cancel any units that are both top and bottom. How do you convert the metric system? To convert from one unit to another within the metric […]
What is the velocity of a wave with a frequency of 760 Hz?
What does it mean when the sun is red?
What does it mean when the sun is red? The red sun happens due to ‘dust’ particles in our earth’s atmosphere. Most of these particles bounce blue light off of them (called scattering) but reflect the red light wavelengths, allowing us to see them. When there is more dust in the atmosphere, often thanks to […]