An object is called as a good conductor of electricity when it allows the electrons to flow within it easily (for example a copper rod). Resistance it the opposition to the f â¦ low of electrons through it.
The Ambush of the steamboat J. R. Williams, which was carrying supplies from Fort Smith to Fort Gibson along the Arkansas River on July 16, 1863 demonstrated this. The steamboat was destroyed, the cargo was lost, and the tiny Union escort was run off. The loss did not affect the Union war effort, however.
Pioneer steamboats in 1815 and 1817 made the trip in twenty-five days, though trips of thirty to thirty-five days were more usual.â 1 By increasing the speed by which surplus crops could be transported to market, steamboats ensured that the crops would not spoil before reaching their destinations. CURRICULUM GUIDE â¢ The Economic Impact of the Steamboat â¢ Indiana Historical Society canal era in the United States, exemplified by the completion of the Erie Canal in 1825.Furthermore, the rise of steamboats brought with it the rise of associated industries.