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 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 […]
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 […]
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 […]
What are three things you can do to prevent a fire from occurring in your home?
What are three things you can do to prevent a fire from occurring in your home? Top 10 Tips to Prevent House Fires Test Your Smoke Alarms Regularly. The easiest way to avoid a house fire is by checking your smoke alarms regularly. Inspect All Your Heating Sources. Keep Your Stove and Oven Clean. Don’t […]
How many generations of stars are there?
How many generations of stars are there? When new stars form, the most massive ones will die quickly, and their remnants can then participate in future episodes of star formation. It is possible that many of these atoms have been inside dozens or even 100+ generations of stars by the present time. What is the […]
How many mL is 6 glasses of water?
What is the old name of Bhutan?
What is the old name of Bhutan? Druk yul Is Bhutan richer than India? Now, everybody will agree that happiness is much more than GDP. However, Bhutan’s dirty secret is that it is world champion in GDP growth. Today, thanks to galloping economic growth for two decades, Bhutan is almost twice as rich as India: […]
What is the product of iron oxygen water?
What is the product of iron oxygen water? The iron reacts with water and oxygen to form hydrated iron(III) oxide, which we see as rust. Iron and steel rust when they come into contact with water and oxygen – both are needed for rusting to occur. Boiling the water removes the oxygen and the layer […]
How many F 35 does Japan have?
How many F 35 does Japan have? Currently, the Misawa base hosts 17 F-35As, with the number set to increase to some 20 next spring. After trial operations, they will be assigned missions such as scramble responses. The ministry plans to procure 147 F-35s eventually. How many F-35 did the US buy? Three Variants for […]