Compare the measured resistance and resistance under power to the results from part I. Describe any differences or similarities in the relationship and explain what you think is happening.

University Physics Volume 2
18th Edition
ISBN:9781938168161
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Chapter9: Current And Resistance
Section: Chapter Questions
Problem 55P: A 20.00-V battery is used to supply current to a 10-k resistor. Assume the voltage drop across any...
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Part 1 is the table shown. please help

9.0V
90V
9.0 V
13.00
37.00
110.00
13.00
37.00
110.00
13.00
37 00
110.00
0.00 A
Voltage
2.08 V
Voltage
Voltage
0.73 V
6.19 V
measured R (2)
current (A)
Calculated
R(오)
(powered)
12.17
voltage(V)
0.06
0.06
0.06
1
13.0
0.73
2
37.0
2.08
34.67
3
110.0
6.19
103.17
Total
Not measurable
9.0
0.06
150
Table 2
a. Compare the measured resistance and resistance under power to the results
from part I. Describe any differences or similarities in the relationship and
explain what you think is happening.
b. What is the relationship between total resistance and individual resistances?
Total current and the individual currents? Total voltage and the individual
voltages?
c. Write a paragraph explaining what you think is happening in series circuits to
cause the above relationships to occur. (You made a similar circuit with light
bulbs using CCK. You may want to experiment with the sim again, keeping in
mind that light bulbs are just resistors that glow.).
23
Transcribed Image Text:9.0V 90V 9.0 V 13.00 37.00 110.00 13.00 37.00 110.00 13.00 37 00 110.00 0.00 A Voltage 2.08 V Voltage Voltage 0.73 V 6.19 V measured R (2) current (A) Calculated R(오) (powered) 12.17 voltage(V) 0.06 0.06 0.06 1 13.0 0.73 2 37.0 2.08 34.67 3 110.0 6.19 103.17 Total Not measurable 9.0 0.06 150 Table 2 a. Compare the measured resistance and resistance under power to the results from part I. Describe any differences or similarities in the relationship and explain what you think is happening. b. What is the relationship between total resistance and individual resistances? Total current and the individual currents? Total voltage and the individual voltages? c. Write a paragraph explaining what you think is happening in series circuits to cause the above relationships to occur. (You made a similar circuit with light bulbs using CCK. You may want to experiment with the sim again, keeping in mind that light bulbs are just resistors that glow.). 23
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