Wire rope was invented by a German named Wilhelm Albert in the years between 1831 and 1834
Boats.
R. A. Jones
The exact year the truss bridge was invented is not known. Early forms of truss bridges were seen as earl as 1820 and iron truss bridges did not appear until 1850.
John Roebling
The Inca people built rope bridges by weaving fibers made from grasses or plant materials together to create strong cables. These cables were then secured to anchor points on opposite sides of the canyon or gap they were crossing. Wooden slats were added to create a walkway, and the bridge was reinforced with additional cables for stability.
John Roebling. He first twisted together the strands of steel to use in the building of the Brooklyn Bridge.
It differs on where the jump rope was invented. I think the jump rope waz invented in China. Hope this helps a lot!
Wire rope was invented by a German named Wilhelm Albert in the years between 1831 and 1834
Probably tying was invented before rope. Rope isn't of much use until you invent tying. There were probably things to tie before rope came along, such as strips of leather.
Rope bridges are exposed to the elements, including rain, wind, and sunlight, which can cause wear and tear on the ropes. Over time, the ropes can weaken, fray, or lose their structural integrity, necessitating repairs or replacement to ensure safety for users. Additionally, frequent use of the bridge can contribute to the degradation of the ropes over time, requiring regular maintenance.
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good question, she played football and she jumped rope a lot
ji
to get to the other side
Boats.
28000 years ago