General Physic

Module 10: Ohm's Law 1. Suppose you apply several different voltages across a circuit and measure the current that runs through the circuit. A plot of your results is shown in the figure below. What is the resistance of the circuit? (5 pts) Current (mA) 2 Voltage (V) Nare: currenth giv ple, at 2 voltage, the current is 0 0024 or 2 ma. Module 11: Electric Potential Energy Calculate the equivalent resistance, current, and voltage in a given network of resistors connected in: A. Series circuit: 1. In this circuit, the voltage drop across the upper resistor is 4.5 V. What is the battery voltage? What is the current through the circuit? What is the resistance in the circuit? (4 pts) 30 0 250 0 B. Parallel Circuit: 1. What is the equivalent resistance of this circuit? (4 pts) 150 0 250 0 50 0