WebJun 13, 2024 · Find an answer to your question ) to keep a door closed, a wooden stick is wedged between the floor and the doorknob. the stick exerts at b a 175 n force direct… maronetham1456 maronetham1456 06/13/2024 WebAdvanced Physics Advanced Physics questions and answers and 3.97 To keep a door closed, a wooden stick is wedged between the floor and the doorknob. The stick exerts at B a 175-N force directed along line AB. Replace that force with an equivalent force-couple system at C. 124 750 mm - 67 mm 1850 mm 990 mm А / 594 mm 100 mm Fig. P3.97
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WebMar 10, 2024 · Look for sticking areas as you open or close the door. Try closing the door with your hands on the bottom, the side, and the top. This will allow you to feel where there is the most resistance as you close it. 4 Listen to the hinges. If the hinges are squeaking, that could be the cause for the door to stick. WebSep 5, 2024 · Rub the door’s top and edges with a dry bar of soap, paraffin wax, petroleum jelly or a household lubricant spray to reduce sticking. Applying a lubricant to the door edges and top is a temporary fix. How do I stop my new door from sticking? Tighten loose screws. Open the door halfway and pull upward on the handle. Fill stripped holes. hand me down dobes rescue
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