The pitch diameter of a pulley is not the outside diameter. Or the inside diameter. In fact, the pitch diameter is very difficult to measure directly. If you cut a belt and look at the end, you'll see a row of fibers near the outside surface.
In the Gold Rush of 1849, there were about 100,000 who went on the journey to California for the Gold Rush. It was a rough journey since you could either travel by harsh land, â¦ or take a boat for months.bviously, because there was gold there and they wanted some of it. This was augmented by the fad like nature of the Gold Rush. Many people were attracted by the everyone is â¦ doing it aspect. While a few people got rich by finding gold, but more people got rich by selling supplies to the ones looking for it.
Making the world better, one answer at a time. half a million people went west during 1841-1869. Some people came by boats and some by trains. People who walked only thought it would take 55 days with a 100 day of food and water supply but it took 165 days, many people died of starvation and diseases.Young people died from 19 years of age. The California gold rush began in 1848 but mostly local Californians were involved until the rush of people from outside the state began in 1849. There were so many headed to California that year to mine for gold, they became known as the Forty-Niners.