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A uniform ladder of length 6m and weight 20 kgf rests against a smooth wall making an angle of 60° with the floor. A man weighing 50kgf is standing on the ladder 4m from its bottom. Find the reactions of the wall and the floor. |
| Answer» A uniform ladder of length 6m and weight 20 kgf rests against a smooth wall making an angle of 60° with the floor. A man weighing 50kgf is standing on the ladder 4m from its bottom. Find the reactions of the wall and the floor. | |