1 files changed, 11 insertions, 0 deletions
diff --git a/1322/CH21/EX21.9/195ex2.sce b/1322/CH21/EX21.9/195ex2.sce
new file mode 100755
index 000000000..0abd1136f
--- /dev/null
+++ b/1322/CH21/EX21.9/195ex2.sce
@@ -0,0 +1,11 @@
+
+clear;
+clc;
+close;
+// force of 2 magnetic poles varies as product of their strength & inversly as square of distance between them 
+//F=the force.  m1,m2=the pole strengths.  d=the distance apart
+mprintf("\n F=k*m1*m2/d^2 \n")
+F=3;m1=8;m2=6;d=4;//given
+k=F*d^2/(m1*m2);
+m1=5;m2=9;d=2;
+Force_in_newtons=k*m1*m2/d^2