How long does water vapor stay in the atmosphere? A drop of water may spend over 3,000 years in the ocean before evaporating into the air, while a drop of water spends an average of just nine days in the atmosphere before falling back to Earth. What is the greatest contributor to nitrous oxide in […]
What do you do with apples falling off the tree?
What do you do with apples falling off the tree? For example, you could use them: To Make Apple Pectin. These unripe windfall apples are rich in natural pectin. To Make Apple Jams & Jellies. To Make Apple Chutneys. To Make Apple Cider Vinegar (For Non-Culinary Uses) As Supplemental Feed For Livestock. Do apples fall […]
What produces the most CO2?
What produces the most CO2? The largest source of greenhouse gas emissions from human activities in the United States is from burning fossil fuels for electricity, heat, and transportation. EPA tracks total U.S. emissions by publishing the Inventory of U.S. Greenhouse Gas Emissions and Sinks. Which greenhouse gas contributes most to global warming? carbon dioxide […]
What is the impact of digitalization?
What is the impact of digitalization? Digitization has a proven impact on reducing unemployment, improving quality of life, and boosting citizens’ access to public services. What are the benefits of digitalization? Benefits of digitisation Access. The information in documents can be published in a number of ways and made available to global audiences, so that […]
Does work depend on displacement?
Does work depend on displacement? A conservative force is one where the work done by the force depends not on the distance the agent exerting the force traveled, but by its net displacement. The most obvious example of this is gravity. No matter how up and down your path is, the work done by gravity […]
Which solution is used to calibrate colorimeter?
Which solution is used to calibrate colorimeter? To use this device, different solutions must be made, and a control (usually a mixture of distilled water and another solution) is first filled into a cuvette and placed inside a colorimeter to calibrate the machine. How can you tell if a spectrophotometer is accurate? The most commonly […]
What kind of energy transformation takes place in electric fan?
What kind of energy transformation takes place in electric fan? kinetic energy How fast is a cable car? 9.5 miles per hour What is the longest cable car in the world? Tianmen Shan cable car What is the difference between gondola and cable car? A gondola lift has cabins suspended from a continuously circulating cable […]
Should you accelerate through a curve?
Should you accelerate through a curve? This driving strategy will reduce the severity of a curve and the risk of skidding. Accelerate out of the curve. After you have safely driven through the curve, you can apply the accelerator and increase your speed. If you do this too early, however, you will risk skidding. How […]
What is the full electron configuration for nitrogen N )?
What is the full electron configuration for nitrogen N )? [He] 2s2 2p3 What is the correct electron configuration for an atom with 7 electrons? The correct electron configuration for a ground-state atom with 7 electrons is 1s^2 2s^2 2p^3. What is the electron configuration of an isolated H atom? Hydrogen only has one electron […]
Which best describes the electromagnetic force?
Which best describes the electromagnetic force? Electromagnetic force is the force which causes electric and magnetic effect such as repulsion between like charges or between two like poles of a magnet. This forces is long ranged and stronger with infinite range. It can be attractive or repulsive. What is the force which is not electromagnetic […]