A rod (length = 10 cm) moves on two horizontal frictionless…
A rod (length = 10 cm) moves on two horizontal frictionless conducting rails, as shown. The magnetic field in the region is directed perpendicularly to the plane of the rails and is uniform and constant. If a constant force of 0.60 N moves the bar at a constant velocity of 2.0 m/s, what is the current through the 12-Ω load resistor? Report your answer in Amperes rail_1.png
Read DetailsThis test will focus on four groups of factors we discussed…
This test will focus on four groups of factors we discussed in Unit III as potential explanations for the emergence of revolutionary situations or revolutionary mobilization — henceforth referred to as “the four factor groups.” They are A) leadership and insurgent capacity, B) state-centered factors; C) International context; D) social and economic structures. As a reminder, cases from Unit III are Cuba, Iran, the Arab Uprisings, and Black Lives Matter.
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