ch12-p083 - 83. Where the crosspiece comes into contact...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
a distance L /2 from the man in front, so that computing torques about the front end leads to W L Fx W x 2 22 3 == F H G I K J which yields x = 3 L /4 for the distance from the crosspiece to the front end. It is therefore a distance L /4 from the rear end (the “free” end). 83. Where the crosspiece comes into contact with the beam, there is an upward force of
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 05/17/2011 for the course PHY 2049 taught by Professor Any during the Spring '08 term at University of Florida.

Ask a homework question - tutors are online