What are 3 reasons for asking questions? Well, here are 15 reasons to do so! To acquire knowledge. To eliminate confusion. To cause someone else to feel special/important. To guide a conversation in the direction we want it to go. To demonstrate humility to another. To enable a person to discover answers for themselves. What […]
What is the focal point of our eye?
What is the focal point of our eye? To summarize, though, one commonly quoted focal length of the eye is 17mm (this is calculated from the Optometric diopter value). The more commonly accepted value, however, is 22mm to 24mm (calculated from physical refraction in the eye). Who has the best deals on eye exams and […]
What feature of a Rossby wave would change if the wavelength is doubled?
What feature of a Rossby wave would change if the wavelength is doubled? What feature of a Rossby wave would change if the wavelength was doubled? The amplitude would double. Is red low frequency? red light has a lower frequency than blue light. Why can’t humans see radio waves? Infrared waves are a portion of […]
Why does 30 degrees feel hot?
Why does 30 degrees feel hot? However, if the environment temperature is around 30 degrees Celsius (86 degrees Fahrenheit), your body loses this internal heat much slower, as there is less of a temperature difference between your body and its surroundings. Yet your body still needs to produce heat to keep you warm on the […]
Which protein is best for digestion?
Which protein is best for digestion? Summary Whey protein is quickly digested, providing a rapid rise in amino acids that may help increase muscle mass and strength. It may also reduce appetite and promote fat loss. What is the easiest meat to digest? Main courses of chicken, turkey, and fish tend to digest well. Tender […]
What is the difference between hold relax and contract relax?
What is the difference between hold relax and contract relax? 2. Contract-relax. Another common PNF technique is the contract-relax stretch . It is almost identical to hold-relax, except that instead of contracting the muscle without moving, the muscle is contracted while moving. Which type of stretching has the highest risk of injury? Ballistic stretching What […]
What factors are effect on the resistivity?
What factors are effect on the resistivity? Then the factors which affect the resistance (R) of a conductor in ohms can be listed as: The resistivity (ρ) of the material from which the conductor is made. The total length (L) of the conductor. The cross-sectional area (A) of the conductor. The temperature of the conductor. […]
Is current electrons per second?
Is current electrons per second? Electrical current is the flow of charge through a circuit. It is defined as the number of coulombs (1 Coulomb = 6.25 x 1018 electrons) of charge passing a point per second. Electric current has the symbol I and the unit A (Amps). How many electrons per second does an […]
Why are mass and volume extensive properties?
Why are mass and volume extensive properties? Extensive properties, such as mass and volume, depend on the amount of matter being measured. Intensive properties, such as density and color, do not depend on the amount of the substance present. Physical properties can be measured without changing a substance’s chemical identity. What is the difference between […]
Why do electrons lose energy?
Why do electrons lose energy? An excited atom is unstable and tends to rearrange itself to return to its lowest energy state. When this happens, the electrons lose some or all of the excess energy by emitting light. Does losing an electron release energy? When electrons are removed from an atom, that process requires energy […]