What is the positive solution of x 2 36 5x? From the above set we can say that x = 9 is the positive solution of the equation given in the question. What values of x make the equation true? the process of finding out the variable value that makes the equation true is called […]
What are the 5 properties of non-metals?
What are the 5 properties of non-metals? 5 Properties Of Nonmetals Form Covalent/Ionic Bonds. One of the primary characteristics of nonmetals is that they form chemical compounds by making covalent and ionic bonds. Brittle. Low Melting/Boiling Points. High Ionization Energy/Electronegativity. Poor Conductors Of Heat And Electricity. Which is not a property of a metal? Physical […]
Why is magnesium oxide bad?
Why is magnesium oxide bad? Upset stomach and diarrhea are the most common side effects of magnesium oxide. Taking magnesium oxide with food can reduce stomach troubles. If side effects are persistent or if they worsen, it is best to talk to your doctor. Most people using magnesium oxide supplements do not have serious side […]
Why is resistance different in series and parallel?
Why is resistance different in series and parallel? The parallel circuit has very different characteristics than a series circuit. For one, the total resistance of a Parallel Circuit is NOT equal to the sum of the resistors (like in a series circuit). The total resistance in a parallel circuit is always less than any of […]
What is the working principle of control valve?
What is the working principle of control valve? A control valve is a valve used to control fluid flow by varying the size of the flow passage as directed by a signal from a controller. This enables the direct control of flow rate and the consequential control of process quantities such as pressure, temperature, and […]
What is the symbol for refractive index?
What are the 2 methods of vector addition?
What are the 2 methods of vector addition? The two methods that will be discussed in this lesson and used throughout the entire unit are: the Pythagorean theorem and trigonometric methods. the head-to-tail method using a scaled vector diagram. How do you add two vectors analytically? Adding Vectors Using Analytical Methods Identify the x- and […]
How does size affect rate of diffusion?
How does size affect rate of diffusion? When the cell increases in size, the volume increases faster than the surface area, because volume is cubed where surface area is squared. When there is more volume and less surface area, diffusion takes longer and is less effective. this is actually why cells divide. Which is not […]