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A railroad car containing explosive

A railroad car containing explosive material is initially traveling south at a speed of 4.5 m/s on level ground. The total mass
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The first railroad to carry freight and passengers was the:Baltimore and Ohio Railroad South Carolina Railroad Portage Railroad
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A cinder cone volcano easily erodes because it is made of ash and other volcanic debris. This indicates that its eruption is
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A low explosive is one that:A. is cheap to make. B. has a small explosive radius. C. decomposes slowly. D. uses little or no
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Which railroad company utilized the land acquired through the Gadsden Purchase to build a transcontinental railroad? (1 point).a
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In 1862, President Lincoln signed the Pacific Railroad Act, which led to the building of theA: Underground Railroad. B: eastern
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2. asked by Uncle Roger
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In 1862,: President Lincoln signed the pacific railroad act which led to the building of theA. Underground Railroad B. Eastern
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2. asked by SARAH
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Check all that apply.What two companies began building railroads that would join to complete a transcontinental route? Central
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Which railroad company utilized the land acquired through the Gadsden Purchase to build a transcontinental railroad?(1 point)Res
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2. asked by whats my name
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Magma that is highly viscous with a high silica and gas content creates an eruption that is _____.full of lava very explosive
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