What is the process of polymerization? Polymerization is the process to create polymers. These polymers are then processed to make various kinds of plastic products. During polymerization, smaller molecules, called monomers or building blocks, are chemically combined to create larger molecules or a macromolecule. What type of reaction is polymerization? Polymerization reactions are chain reactions, […]
What is the Ascii code for the letter A?
How do you calculate the coefficient of friction?
How do you calculate the coefficient of friction? The formula to calculate the coefficient of friction is μ = f÷N. The friction force, f, always acts in the opposite direction of the intended or actual motion, but only parallel to the surface. How Do You Measure V belt tension? How to Measure V Belt Tension […]
What do electron microscopes use to form images?
What do electron microscopes use to form images? The electron microscope uses a beam of electrons and their wave-like characteristics to magnify an object’s image, unlike the optical microscope that uses visible light to magnify images. Why are electrons used in electron microscopy? The transmission electron microscope is used to view thin specimens (tissue sections, […]
What kind of reaction occurs when chemicals enter the bloodstream?
What kind of reaction occurs when chemicals enter the bloodstream? A “systemic” reaction occurs when chemicals enter the bloodstream through the skin, eyes, mouth, or lungs. What is it called when a chemical enters the bloodstream? Injection is the fourth way chemicals may enter the body. While uncommon in most workplaces, it can occur when […]
How does environmental regulation affect the economy?
How does environmental regulation affect the economy? Environmental regulations, intended to protect human health and the environment, generally result in higher production costs and lower productivity in firms, which can lead them to shift investment and production to less stringent locations. How do environmental protection laws affect businesses? Environmental regulations can reduce employment and productivity […]
What are the 3 types of framing for wood structures?
What are the 3 types of framing for wood structures? There are three principal types of framing for light structures: western, balloon, and braced. Figure 6-1, page 6-2, illustrates these types of framing and specifies the nomenclature and location of the various members. How do you create a building structure? Procedure of Structural Design STEP […]
How does increasing the molecular weight of a semicrystalline polymer affect its tensile strength?
How does increasing the molecular weight of a semicrystalline polymer affect its tensile strength? (a) The tensile strength of a semicrystalline polymer increases with increasing molecular weight. This effect is explained by increased chain entanglements at higher molecular weights. How does deformation by drawing of a semicrystalline polymer affect its tensile strength decreases increases? Deformation […]
How far should cable splices be from the electrode holder?
How far should cable splices be from the electrode holder? 10 feet When arc welding make sure there are no cable splices within 10 of the work? The welding electrode holders must be connected to machines with flexible cables for welding application. Use only insulated electrode holders and cables. There can be no splices in […]
Why a comment should be placed at the start of the program?
Why a comment should be placed at the start of the program? Commenting involves placing Human Readable Descriptions inside of computer programs detailing what the Code is doing. Proper use of commenting can make code maintenance much easier, as well as helping make finding bugs faster. Further, commenting is very important when writing functions that […]