Is frequency F or V? This example shows that knowing the frequency of an electromagnetic wave gives you the wavelength, since all electromagnetic waves travel at the speed of light so that c = v (lambda) where v is frequency and lambda is wavelength, and c is the speed of light. Is frequency denoted by […]
Can you survive a rollover crash?
Can you survive a rollover crash? People have survived rollovers only to be hit by oncoming traffic moments later. Stay off the road and on the shoulder, as far from traffic as possible. If you have not already done so, call 911, waiting there until help arrives. What vehicle has the highest fatality rate in […]
What is difference between evaporation and condensation?
What is difference between evaporation and condensation? Condensation is the change from a vapor to a condensed state (solid or liquid). Evaporation is the change of a liquid to a gas. What are 5 examples of evaporation? 13 Everyday Life Examples of Evaporation Drying Clothes under The Sun. One of the most common real-life examples […]
What causes the polarity in ammonia and water?
What causes the polarity in ammonia and water? The nitrogen atom, like the oxygen in water, is much more electronegative than the attached hydrogens. This causes an uneven distribution of electrons and makes ammonia a polar molecule. Because ammonia is a polar molecule, it can be dissolved by water. Is ammonia or water more polar? […]
What is a 24/7 business?
What is a 24/7 business? In commerce and industry, 24/7 or 24-7 service (usually pronounced “twenty-four seven”) is service that is available at any time and usually, every day. An alternate orthography for the numerical part includes 24×7 (usually pronounced “twenty-four by seven”). What business can I start with no experience? Here are my picks […]
How much aspartame is in a 12 oz Diet Coke?
How do you sell an idea to a company without them stealing it?
What disabilities qualify for short-term disability?
What disabilities qualify for short-term disability? To qualify for short-term disability benefits, an employee must be unable to do their job, as deemed by a medical professional. Medical conditions that prevent an employee from working for several weeks to months, such as pregnancy, surgery rehabilitation, or severe illness, can qualify to receive benefits. How much […]
Which gas absorbs the most infrared radiation?
Which gas absorbs the most infrared radiation? Carbon dioxide (CO2) Does dichlorodifluoromethane absorb infrared radiation? Currently, chlorofluorocarbons are being phased out and replaced with fluorocarbons. However, the drawback is that C-F bond absorbs far more infrared radiation than even CO2 [8], thus these new fluorocarbons generally have a high GWP. Does so2 absorb infrared radiation? […]
Is mimicry a behavioral or physical adaptation?
Is mimicry a behavioral or physical adaptation? Similar to camouflage is mimicry, which is a physical adaptation that makes an animal look like another, more dangerous or less appetizing species. Like camouflage, mimicry discourages predators and improves the animal’s rate of survival. Instinct is a behavior pattern that an animal naturally follows. What is Army […]