R = 200 Q R = 400 Q R= 600 2 %3! Voltage (V) Current Current Current (A) (A) (A) 1.5 7.5 3.8 2.5 3.0 15.0 7.5 4.5 22.5 11.2 7.5 6.0 30.0 15.0 10.0 7.5 37.5 18.7 12.5 Slope

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Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
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Given the table below, determine the slope.

R= 200 Q
R= 400 2
R= 600 Q
%3!
Voltage
(V)
Current
Current
Current
(A)
(A)
(A)
1.5
7.5
3.8
2.5
3.0
15.0
7.5
4.5
22.5
11.2
7.5
6.0
30.0
15.0
10.0
7.5
37.5
18.7
12.5
Slope
Transcribed Image Text:R= 200 Q R= 400 2 R= 600 Q %3! Voltage (V) Current Current Current (A) (A) (A) 1.5 7.5 3.8 2.5 3.0 15.0 7.5 4.5 22.5 11.2 7.5 6.0 30.0 15.0 10.0 7.5 37.5 18.7 12.5 Slope
Guide Questions for Analysis:
1. For the same resistance of the circuit, what happens to the current as you increase the applied
voltage?
2. For the same applied voltage, compare the current for the three resistance values used.
3. Superimpose plots of current versus voltage for the three resistance values (plot I is current
vs voltage for 200 Q plot 2 is for 400 Q, and plot 3 is for 600 Q). Determine the slope of
each plot. Which plot has the highest slope?
4. What is the mathematical relationship between the slope and the resistance?
Transcribed Image Text:Guide Questions for Analysis: 1. For the same resistance of the circuit, what happens to the current as you increase the applied voltage? 2. For the same applied voltage, compare the current for the three resistance values used. 3. Superimpose plots of current versus voltage for the three resistance values (plot I is current vs voltage for 200 Q plot 2 is for 400 Q, and plot 3 is for 600 Q). Determine the slope of each plot. Which plot has the highest slope? 4. What is the mathematical relationship between the slope and the resistance?
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