Can a ball stop in mid air? As long as the ball is still going up, it still has upward velocity although it has downward acceleration. It stops moving instantaneously, but it has never stopped accelerating (back toward the earth). Why is a laser used in Heisenberg Uncertainty Principle? What happens when a collimated beam […]
What are the main uses of metals?
What are the main uses of metals? Metals are the main component in the construction industry. Metals like iron, steel amongst others are the main materials used in construction of buildings and even homes. Another important application of metals are in electronics. What is rarest metal on earth? francium Why is metal so expensive? Well-Known […]
What trimester is DHA most important?
What trimester is DHA most important? DHA is particularly important for fetal development of the brain and retina during the third trimester and up to 18 months of life. Why is DHA important in pregnancy? Docosahexaenoic acid (DHA) is a kind of fat (called omega-3 fatty acid) that helps with growth and development. During pregnancy, […]
What is the relationship between mass and volume in density?
What is the relationship between mass and volume in density? Mass is how heavy something is, volume tells you how big it is, and density is mass divided by volume. Where can you apply independent and dependent variable in real life situations? Independent and Dependent Variable Examples In a study to determine whether how long […]
Do portable air conditioners need to be drained?
Do portable air conditioners need to be drained? In most cases, your portable air conditioner will not need to be drained. Edgestar, Avallon and Koldfront portable air conditioners use a condensation exhaust system to expel water vapor collected during the dehumidifying/cooling process. When this situation does occur you will need to drain the internal water […]
When you cut your speed in half you cut your kinetic energy by?
What does G mean in weight?
What does G mean in weight? Gram Is GM same as G? gram (g or gm) The gram (abbreviation, g or gm) is the cgs (centimeter/gram/second) unit of mass. What does GM stand for in text? GM means “Good Morning,” “Genetically Modified,” “Good Move,” “General Motors” and “Game Master.” The abbreviation GM is commonly used […]
Who created Marxism Leninism?
Who created Marxism Leninism? In the 1920s, it was first defined and formulated by Joseph Stalin based on his understanding of orthodox Marxism and Leninism. What is the difference between Marxism Leninism and Maoism? The philosophical difference between Maoism and traditional Marxism–Leninism is that the peasantry are the revolutionary vanguard in pre-industrial societies rather than […]
What are 4 types of models?
What are 4 types of models? The main types of scientific model are visual, mathematical, and computer models. What are the limits of models? Limitations of Models in Science Missing Details. Most models can’t incorporate all the details of complex natural phenomena. Most Are Approximations. Most models include some approximations as a convenient way to […]