The back-and-forth motion of a swing is an example of a pendulum. We see pendulums in other areas of our lives as well, such as in grandfather (also known as longcase) clocks.ther factors, including a pendulum's length, can also affect its motion. Background. A pendulum is an object hung from a fixed point that swings back and forth under the action of gravity.
More than a century later, however, the worldâs first computer was actually built. 1890: Herman Hollerith designs a punch card system to calculate the 1880 census, accomplishing the task in just three years and saving the government $5 million.
Cambridge, England.. is where the 1st Computer was invented by Charles Babbage. Meanwhile Ada Lovelace is credited as the first Computer programmer since she was writing programs-that is, manipulating symbols according to rules-for Babbages machine. think it was Charles Babbage who invented the first programmable computer. answer 2 Atanasoff, at Iowa State developed an electronic digital computer in 1936, with associat â¦ e Berry.