The woman maintains a slow steady motion over the indicated 135° range as she exercises her triceps muscle. For this condition, the tension in the cable can be assumed to be constant at W = 10 lb. Determine and plot the moment M of the cable tension as applied at A about the elbow joint O over the range 0<0< 135°. Find the maximum value of M and the value of 0 for which it occurs: Hint: you can use the computer to draw the graph M versus 0 and sketch it on your paper. 21 13 45° 24

The woman maintains a slow steady motion over the indicated 135° range as she exercises her triceps muscle. For this condition, the tension in the cable can be assumed to be constant at W = 10 lb. Determine and plot the moment M of the cable tension as applied at A about the elbow joint O over the range 0<0< 135°. Find the maximum value of M and the value of 0 for which it occurs: Hint: you can use the computer to draw the graph M versus 0 and sketch it on your paper. 21 13 45° 24