Category: Physics

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 […]

Do the number of cells increase? In general, we grow to our full adult size via an increase in the number — not the size — of our cells. But some of our cells can change size — and this can be for healthy or not-so-healthy reasons. Why does the number of cells increase? Explanation: […]

What happens to the acceleration at exactly 2 s? Since there is a sudden change in velocity at exactly 2 seconds in a very short amount of time, we say that the acceleration is undefined in this case. What is the highest acceleration of the car? Read our review McLaren P1, BAC Mono – 2.8s. […]

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 […]

What is the similarities of principle and theory? Theory and principle are two inter-related concepts. The key difference between theory and principle is that theory is a scientifically credible general principle that explains a phenomenon whereas principle is a basic truth, rule, or law. What is the relation between theory and practice? Practice refers to […]

How would the absence of gravity affect the formation of planets quizlet? How would the absence of gravity affect the formation of planets? A. The rocks and debris would take longer to accrete into a planet. What role does gravity play in the formation of the sun? What role did gravity play in forming the […]

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 […]

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 are the 2 types of supernovae? There are two basic types of supernova, called (boringly enough) “Type I” and “Type II”. Type I: supernovae WITHOUT hydrogen absorption lines in their spectrum. Type II: supernovae WITH hydrogen absorption lines in their spectrum. What does a Type 1 supernova leave behind? Type I (especially Ia) supernova […]

What is a friction coefficient? Coefficient of friction is defined as the ratio of the force required to move tow sliding surfaces over each other, and the force holding them together [18]. What is static coefficient of friction? 13.2. The coefficient of static friction is the ratio of the maximum static friction force (F) between […]