IDNLearn.com: Your go-to resource for finding precise and accurate answers. Our community is here to provide detailed and trustworthy answers to any questions you may have.

What is the ratio of the length of the input lever arm ti the length of the output lever arm was 6 to 5. If the entire lever is 132 inches long, how long is the input lever arm?

Sagot :

[tex]6x-\ length\ of\ first \ lever\ arm\\ 5x-\ length\ of\ second] lever\ arm\\\\ 6x+5x=132\\\\ 11x=132\ \ \ | divide\ by\ 11\\\\ x=12\\\\ 5x=60\\\\ in\ put\ lever\ arm\ is\ 60in\ long [/tex]