A $4\mathrm{.}9-$ bowling ball is perched on a concrete ledge directly below your dorm room window, with the side of the ballopposite the holes touching the wall. Wanting to hold the ball in place so that it doesn't roll off and land on somebody, youmanage to hook one of the holes with a wire and exert a purely tangential $($and vertical$)$ force on the ball. The coefficient ofstatic friction between ball and ledge is the same as that between ball and wall, U$=0\mathrm{.}17$