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Diffstat (limited to '3845/CH7/EX7.6/Ex7_6.sce')
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1 files changed, 11 insertions, 0 deletions
diff --git a/3845/CH7/EX7.6/Ex7_6.sce b/3845/CH7/EX7.6/Ex7_6.sce new file mode 100644 index 000000000..d57480e79 --- /dev/null +++ b/3845/CH7/EX7.6/Ex7_6.sce @@ -0,0 +1,11 @@ +//Example 7.6
+m=60;//Mass of the person (kg)
+g=9.80;//Acceleration due to gravity (m/s^2)
+h=3;//Height (m)
+theta=180;//Angle (deg)
+d=0.5*10^-2;//Magnitude of compression in knee joint (m)
+W=m*g*(-h);//Work done in stopping the person (J)
+F=W/(d*cosd(theta));//Force on the knee joints (N)
+printf('Force on the knee joints = %0.2e N',F)
+//Openstax - College Physics
+//Download for free at http://cnx.org/content/col11406/latest
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