Let the weight in Fig. 1 be 10 lb with center located 2 in. from the shaft center. The spr...

Let the weight in Fig. 1 be 10 lb with center located 2 in. from the shaft center. The spring constant for the shaft at the center is 3000 lb/in. Speed of rotation is 860 rpm. Find deflection y of the shaft while rotating. Neglect weight of shaft.

Figure 1