With the current 50 states, there are 100 Senators. The number of members in The House of Representa â¦ tives has been fixed at 435 members since 1911. The number of Representatives for each state is determined by population, with each state guaranteed one representative. South Dakota has one, California has 53.
Definition of machinery for Students. 1  1 : a group of devices with moving parts that are used to perform specific jobs. 2  2 : the working parts of a device used to perform a particular job. 3  3 : the people and equipment by which something is done the machinery of government.
The definition of mechanical is something that relates to the skill or use of machinery or tools.An example of mechanical is a mechanical skill, when someone is able to fix machines. 1  using or having to do with machinery. 2  having skill in the use of machinery or tools. Of or relating to machines or tools: mechanical skill. 2  Operated or produced by a mechanism or machine: a mechanical toy dog. 3  Of, relating to, or governed by mechanics. 4  Performed or performing in an impersonal or machinelike manner; automatic: a droning, mechanical delivery of the speech.