Travelers on the Oregon Trail faced numerous challenges such as disease, rough terrain, and limited supplies, affecting their morale. The landscape posed both hardships and a sense of accomplishment as they overcame natural obstacles. Communal support and resource management were vital to the success of their migration, ultimately shaping their optimistic views of the American West. ;
In a device delivering a current of 15.0 A for 30 seconds, a total charge of 450 coulombs is transferred, resulting in approximately 2.81 x 10ยฒยน electrons flowing through it.
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