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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I only need help with the last question thanks!
Transcribed Image Text:Consider the figure below. (Let R, = 2.10 N, and R2 = 1.80 2.)
R1
24.0 V
4.00 2
I3
3.00 N
12.0 V
R2
5.00 N
(a) Can the circuit shown in the figure above be reduced to a single resistor connected to a battery?
Yes
No
O There is not enough information.
Explain.
The circuit does not contain resistors in series so that current is same through all
the resistor nor parallel so that voltage drop is same across the resistors. Hence
can not be simplified into a battery and a resistor in series.
Transcribed Image Text:(b) Calculate the current I,.
3.37
A
(c) Calculate the current I2.
2.25
A
(d) Calculate the current I3.
A
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