What happens to your body when you fell 1000 feet? If the thousand foot fall was terminated by a body of water, you would die just as quickly as if you had hit a solid object. If the thousand foot fall was from, for example, 10,000 feet to 9,000 feet of altitude and you had […]
What shows many feeding relationships that are possible in an ecosystem?
What shows many feeding relationships that are possible in an ecosystem? There are a great many feeding relationships in any ecosystem, but energy always flows from primary producers to various consumers. These feeding relationships are represented by food chains and food webs. A food chain is a sequence in which organisms transfer energy by eating […]
How much should you compress a spring?
What is a side effect BNF?
What is a side effect BNF? Side-effects in the BNF Administration site reactions have been omitted from the BNF (e.g. pain at injection site). The BNF also omits effects that are likely to have little clinical consequence (e.g. transient increase in liver enzymes). Why is Midodrine being taken off the market? Two weeks ago, the […]
How hot is too hot for a refrigerator?
How hot is too hot for a refrigerator? To keep food safe, refrigerators should maintain a temperature between 35 and 38 degrees F and the freezer 0 degrees. Setting the temperature too high puts your food at risk of spoiling and setting it too low wastes energy. If your refrigerator doesn’t have a built-in thermometer […]
Does volume affect concentration?
Does volume affect concentration? The concentration of a component depends on the ratio of the amount of that component (moles) to the total amount of that phase (usually the volume of the phase, but other quantities such as the total number of moles or the mass of solvent in that phase may also be used). […]
How does insolation interact with the atmosphere?
How does insolation interact with the atmosphere? INCOMING SOLAR RADIATION Larger aerosol particles in the atmosphere interact with and absorb some of the radiation, causing the atmosphere to warm. The heat generated by this absorption is emitted as longwave infrared radiation, some of which radiates out into space. Are things that happen in the atmosphere […]
What is the most efficient internal combustion engine?
What is the most efficient internal combustion engine? Wärtsilä 31SG Which cycle is mostly used in high compression engines? Otto cycle Which is more efficient Otto or Diesel cycle? Comparing efficiency to Otto cycle Comparing the two formulae it can be seen that for a given compression ratio (r), the ideal Otto cycle will be […]
What type of image is formed on the retina of a human eye?
What type of image is formed on the retina of a human eye? The image formed on the retina is real and inverted. The retina comprises specialized cells that are sensitive to light, known as rod and cone cells. These cells get stimulated and send signals to the brain which turns them into erect images […]
What happens to magnetic potential energy when repelling magnets are forced together?
What happens to magnetic potential energy when repelling magnets are forced together? The field produces a repulsive force pushing them apart. They repel each other. In this case, the closer they are, the higher their potential energy will be. If allowed to move, they may move as far apart as possible or one will swing […]