OK . . .What does a 5W-30 do that an SAE 30 won't? When you see a W on a viscosity rating it means that this oil viscosity has been tested at a Colder temperature. The numbers without the W are all tested at 210Â° F or 100Â° C which is considered an approximation of engine operating temperature.
(Answer #1). The Industrial Revolution was a time when the world's economy started to be more industrialized -- things came to be made in factories rather than by individual artisans. Great Britain took the lead in this largely because of geography.y about mid nineteenth century it took firm roots in western Europe and northeastern USA. The industrial revolution first developed in Great Britain for several reasons. The two most important of these are abundant supply of coal and iron and the economic advantages accruing to the country because of its colony.
The Industrial Revolution. While the Revolution in France was opening a new political era, another revolution was transforming economic and social life. This was the Industrial Revolution, which began in England around the 1780s and started to influence continental Europe and the rest of the world after 1815.lso, an industrial work-force is dictated by machines. People now had to work according to strict time schedules-humans had to be broken to the rhythms of the machine. Prior to this, people worked their own hours, took breaks when they felt like it, and generally controlled their own affairs.