Determine the moment of inertia of the solid steel assembly about the x axis. Steel has a specific weight of gst = 490 lb>ft3 .

Lecture 21: Ohm’s Law, Resistors What we will cover: Circuit parameters: charge, current, voltage, power Passive sign convention Resistance: Ohm's Law, series/parallel combinations Kirchoff's current law (KCL) Kirchoff's voltage law (KVL) Simple circuits Learning objectives: Explain resistance in a circuit element Describe the relationships between...