WebConsider 2 steel wires being stretched by the same weight. One wire is double the length of the other. They have the same cross-sectional area, and the forces are the same but the … WebJul 9, 2024 · This means that at any point in the cable, it is rated to be able to withstand that force acting on it. Due to the nature of a self-weighting cable; it will have a minimum force at the bottom of the cable. The bottom of the cable isn't being stretched, because there is no weight below it pulling it down.
Solution to Problem 207 Axial Deformation - MATHalino
WebJul 9, 2024 · The bottom of the cable isn't being stretched, because there is no weight below it pulling it down. The middle of the cable will have a tension force equal to half the weight … WebTo measure the acceleration due to gravity on a distant planet, an astronaut hangs a 0.055-kg ball from the end of a wire. The wire has a length of 0.95 m and a linear density of 1.2 3 1024 kg/m. Using electronic equipment, the astronaut measures the time for a transverse pulse to travel the length of the wire and obtains a value of 0.016 s. dunshaughlin and royal gaels
Easy Ways to Hang an Unframed Canvas: 8 Steps (with Pictures) - wiki…
WebThe weight stretches the wire by 1 mm. Then the elastic energy stored in the wire is Hard. View solution > A wire suspended vertically from one of its ends is stretched by attaching a weight of 200 N to the lower end. The weight stretches the wire by 1 mm. Then the elastic energy stored in the wire is: WebA sonometer wire is stretched by a hanging metal bob. Its fundamental frequency is f 1. When the bob is completely immersed in water, the frequency becomes f2. The relative … WebJul 18, 2024 · 2. Two poles of 50 m height are connected with 80m rope hanging between them. The rope is hanging 20m above the ground. What is the distance between the two poles? My attempt: I tried finding the equation as f ( x) = k x 2 with the length of half of the rope 40 m. So: ∫ 0 a 1 + f ′ ( x) 2 d x = 40. I made some attempts but was unable to ... dunsforth yorkshire