A uniform ladder 7.00m long weighing 450N rests with one end on the ground
June 7th, 2024
A uniform ladder 7.00m long weighing 450N rests with one end on the ground and the other end against a perfectly smooth vertical wall. The ladder rises at 60.0 degrees above the horizontal floor. A 750N painter finds that she can climb 2.75m up the ladder, measured along its length, before it begins to slip.Find the friction force that the floor exerts on the ladder.Find the normal force that the floor exerts on the ladder.