Simple machines make work easier for us by allowing us to push or pull over increased distances.
It was perfectly normal to have no middle name. um... well.... Sir Isaac Newton didn't have a middle name. im serious. belive me. i knew that for 3 years already becasue we learned about him 3 years ago. i studied alot about him. <br /><br />[edit to improve]: During his time period, many people didn't have middle names, and some only had initials, such as Harry S. Truman.
Sir Isaac Newton PRS (/ËnjuËtÉn/; 25 December 1642 â 20 March 1726/27) was an English mathematician, astronomer, and physicist (described in his own day as a natural philosopher) who is widely recognised as one of the most influential scientists of all time and a key figure in the scientific revolution.