In the figure, a 10.0-m long bar is attached by a frictionless hinge to a wall and held horizontal by a rope that makes
Posted: Sun Jul 10, 2022 3:40 pm
In the figure, a 10.0-m long bar is attached by a frictionless hinge to a wall and held horizontal by a rope that makes an angle of 53° with the bar. The bar is uniform and weighs 39.9 N. How far from the hinge should a 10.0-kg mass be suspended for the tension Tin the rope to be 125 N? 10 990 kg 10 m 6