1. The current flowing through the 8.45-N resistor in FIGURE below is 1.52 A. (a) What is the voltage of the battery? (b) If the 17.2-2 resistor is increased in value, will the current provided by the battery increase, decrease, or stay the same? Chap 21_#52 12.5 N 8.45 N 13.8 N 17.2 N 15.0 0 4.11 N ww

College Physics
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ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
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Chapter20: Electric Current, Resistance, And Ohm's Law
Section: Chapter Questions
Problem 14CQ: The power dissipated in a resistor is given by P = V2/R, which means power decreases if resistance...
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7. The current flowing through the 8.45- resistor in FIGURE below is 1.52 A. (a) What is the
voltage of the battery? (b) If the 17.2-0 resistor is increased in value, will the current provided
by the battery increase, decrease, or stay the same? Chap 21_#52
12.5 N
8.45 N
ww
ww
13.8 0
17.2 N
15.0 N
4.11 N
ww
ww
Transcribed Image Text:7. The current flowing through the 8.45- resistor in FIGURE below is 1.52 A. (a) What is the voltage of the battery? (b) If the 17.2-0 resistor is increased in value, will the current provided by the battery increase, decrease, or stay the same? Chap 21_#52 12.5 N 8.45 N ww ww 13.8 0 17.2 N 15.0 N 4.11 N ww ww
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