This preview shows page 1. Sign up to view the full content.
49. (a) Eq. 78 yields
W
=
F
x
Δ
x
+
F
y
Δ
y
+
F
z
Δ
z
= (2.00 N)(7.5 m – 0.50 m) + (4.00 N)(12.0 m – 0.75 m) + (6.00 N)(7.2m – 0.20 m)
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.
 Spring '08
 Any
 Physics

Click to edit the document details