This preview shows page 1. Sign up to view the full content.
th
(10 N)(5.0m)
50J
k
Ef
d
Δ=
=
=
and Eq. 78 to get
(2.0 N)(5.0m) 10J.
WF
d
==
=
Similarly, Eq. 831 gives
WKUE
U
=++
=+
+
ΔΔΔ
Δ
th
10
35
50
which yields
Δ
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, Gravity, Work

Click to edit the document details