FooBryntho FooBryntho
  • 11-11-2015
  • Physics
contestada

This engineer invented the iron wire to replace hemp rope.
a. John Roebling
b. Washington Roebling
c. Richard Delafield
d. Phillip Murray

Respuesta :

ferd94486
ferd94486 ferd94486
  • 11-11-2015
The answer is A John Roebling.
Answer Link
bellbell252
bellbell252 bellbell252
  • 11-11-2015
A. John Roebling developed the 7 strand wire rope in 1841.
Answer Link

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