Assorted changes to get problems working with new, flexible labels.

[course.git] / latex / problems / Serway_and_Jewett_8 / problem23.59.tex

diff --git a/latex/problems/Serway_and_Jewett_8/problem23.59.tex b/latex/problems/Serway_and_Jewett_8/problem23.59.tex
index 7ee86114f136ea14dd31a7fe88e92fc20988d29e..e5d9df9b9a8c98186434d570b4565b9b13a8a09a 100644 (file)
--- a/latex/problems/Serway_and_Jewett_8/problem23.59.tex
+++ b/latex/problems/Serway_and_Jewett_8/problem23.59.tex
@@ -35,11 +35,11 @@ t.draw();
 
 Charge a = pCharge((x,y));
 
-Vector T = Vector(a.center, mag=T_mag, dir=90+theta, "$T$");
+Vector T = Vector(a.center(), mag=T_mag, dir=90+theta, "$T$");
 T.draw();
-Vector G = Vector(a.center, mag=G_mag, dir=-90, "$mg$");
+Vector G = Vector(a.center(), mag=G_mag, dir=-90, "$mg$");
 G.draw();
-Vector E = Vector(a.center, mag=E_mag, dir=E_dir, "$F_E$");
+Vector E = Vector(a.center(), mag=E_mag, dir=E_dir, "$F_E$");
 E.draw();
 
 a.draw();