You have joined a team that has already developed a transmitter to be implanted into migratory birds. The team is concerned that the signal from the transmitter is too weak. The circuit initially had JUST the 12 V battery (VB1) in the figure. You propose adding a new (additional) battery in the circuit (at the location shown in the figure) to increase the signal strength and make it detectable. R1 -W- 500 N R3 VB1 30 N R2 200 N 12 V ? I2 New VB2 Battery Part (a) Employing Kirchhoff's loops calculate the voltage (VB2) this new battery should provide so that the current flowing through the 200 2 resistor is I2 = 50 mA (0.050 A) CAUTION: note that R3=30 ohm NOT 300 ohm. Part (b) What is the potential difference across the 500 2 resistor? ww

You have joined a team that has already developed a transmitter to be implanted into migratory birds. The team is concerned that the signal from the transmitter is too weak. The circuit initially had JUST the 12 V battery (VB1) in the figure. You propose adding a new (additional) battery in the circuit (at the location shown in the figure) to increase the signal strength and make it detectable. R1 -W- 500 N R3 VB1 30 N R2 200 N 12 V ? I2 New VB2 Battery Part (a) Employing Kirchhoff's loops calculate the voltage (VB2) this new battery should provide so that the current flowing through the 200 2 resistor is I2 = 50 mA (0.050 A) CAUTION: note that R3=30 ohm NOT 300 ohm. Part (b) What is the potential difference across the 500 2 resistor? ww

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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