Electrical pressure is also known as voltage.
I hope this helps you! :-)
In order to narrow the search and get more precise and more efficient Internet research, Elizabeth should use unique and specific terms, should not use common words, she could use some search engines also (Exploratium, Teoma,...) ..., use different search engines search engines, like Yahoo!, Bing, Startpage, or Lycos.
In python:
##Specifies the range that the variable 'number' should change within
for number in range(2,10):
##Prints the decimal equivalent of each fraction
print(1 / number)
