What is the R 2 value in Excel? R squared. This is r2, the Coefficient of Determination. It tells you how many points fall on the regression line. for example, 80% means that 80% of the variation of y-values around the mean are explained by the x-values. In other words, 80% of the values fit […]
How far will a 50 watt FM transmitter reach?
What is the most complex organic molecule?
What is the most complex organic molecule? i-propyl cyanide What are two examples of complex molecules? The four main groups of carbon molecules of life are the most complex organic compounds: proteins, carbohydrates, lipids, and nucleic acids. All complex organic molecules are polymers. What is the longest chemical formula? The IUPAC name for Titin. This […]
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Why is atmospheric pressure greatest at sea level?
Why is atmospheric pressure greatest at sea level? Most gas molecules in the atmosphere are pulled close to Earth’s surface by gravity, so gas particles are denser near the surface. With greater depth of the atmosphere, more air is pressing down from above. Therefore, air pressure is greatest at sea level and falls with increasing […]
Does buoyant force depends on density?
Does buoyant force depends on density? According to Archimedes principle, the buoyant force of a partially immersed body is equal to the weight of the displaced liquid. Therefore the buoyant force depends upon the density of the fluid and the submerged volume of the body. Does buoyant force depends on density of object? Notice how […]
Why smoke has mass and occupy space?
Why smoke has mass and occupy space? Answer Expert Verified because smoke is made of soot, which is mostly fine particles of carbon mixed with air. since soot has mass (is made of matter), smoke has mass and it occupied space. Does heat and light have mass and volume? Matter has mass and occupies volume. […]
What is photosynthesis formula?
What is photosynthesis formula? The process of photosynthesis is commonly written as: 6CO2 + 6H2O → C6H12O6 + 6O2. This means that the reactants, six carbon dioxide molecules and six water molecules, are converted by light energy captured by chlorophyll (implied by the arrow) into a sugar molecule and six oxygen molecules, the products. What […]
What are the 7 functions of antibodies?
What are the 7 functions of antibodies? Neutralization of Infectivity or Toxins. Phagocytosis. Complement-mediated lysis of pathogens or of infected cells. Antibody-dependent cellular cytotoxicity (ADCC) Tanscytosis, Mucosal Immunity and Neonatal Immunity. Types of Antibodies and their Major Functions. What are 5 types of antibodies? The 5 types – IgG, IgM, IgA, IgD, IgE – (isotypes) […]
What does mental age refer to?
What does mental age refer to? Mental age is an estimate of a person’s cognitive development derived from raw score performance on intelligence, achievement, or neuropsychological tests. Mental age is most frequently estimated in children, likely due to the emergence and protracted developmental course of cognitive skills during this period. How is your IQ calculated? […]