ch07-p072 - 72. (a) Using Eq. 7-8 and SI units, we find W =...

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

View Full Document Right Arrow Icon
72. (a) Using Eq. 7-8 and SI units, we find ˆˆ (2i 4 j) (8i j) 16 4 WF d c c =⋅= − ⋅ + = − G G which, if equal zero, implies c = 16/4 = 4 m.
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 03/19/2010 for the course PHYSICS 191262 taught by Professor Najafzadeh during the Spring '09 term at The Petroleum Institute.

Ask a homework question - tutors are online