A natural monopoly is a monopoly that can arise when there are very high fixed costs or barriers to entry in getting started in an industry or delivering a product or service. Although the courts and government usually discourage monopolies, there are instances when society and consumers are better off with only one company.
exists and is an alternate of . The average weight of a car engine is 600lbs. Now that will vary depending on how many cylinders there are, sometime the displacement (depending on whether it is a different block all together or if the block is the same just with a bigger bore diameter), and the engine block material.
How much does one gallon of fuel weigh?     AVGAS or 100ll fuel weighs approximately 6 pounds per gallon on a standard day. A little less on a hot day, a little more on a cool day.     Jet Fuel is appâ¦roximately 6.6 pounds per gallon.