A body in an absolute vacuum is suspended from an axle having no friction at the body or at the suspension points. A power source is affixed to the body which rotates the axle. At rest the body is horizontal. The body weighs 4000 lbs. The center of gravity of the body is vertically 4 ft. below the axle. The power source applies 4000 ft/lb torque. How to compute the resultant angle of the body with engine torque applied? How to compute location of CG to attain a given angle of the body?