Why is relative frequency important? Relative frequency histograms are important because the heights can be interpreted as probabilities. These probability histograms provide a graphical display of a probability distribution, which can be used to determine the likelihood of certain results to occur within a given population. What is relative class frequency? In a relative frequency […]
In which of the following number all zeros are significant?
In which of the following number all zeros are significant? Therefore, in 20.000, all zeros are significant. Do zeros count as decimal places? Leading zeros (zeros before non-zero numbers) are not significant. For example, 0.00052 has two significant figures: 5 and 2. Trailing zeros in a number containing a decimal point are significant. For example, […]
How long does water vapor stay in the atmosphere?
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 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 […]
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 […]
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 […]