Find the uncertainty in a calculated electrical potential difference from the measurements of current and resistance. Electric potential difference depends on current and resistance according to this function V(I,R) = IR. Your measured current and resistance have the following values and uncertainties I= 9.3 Amps, SI = 0.4 Amps and R = 20.3 Ohms and SR = 0.8 Ohms. What is the uncertainty in the, SV ? Units are not needed in your answer.

University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter1: Units And Measurement
Section: Chapter Questions
Problem 86AP: The length and width of a rectangular room are measured to be 3.9550.005m and 10500.005m . Calculate...
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Find the uncertainty in a calculated electrical potential difference from the measurements of current and resistance. Electric potential difference depends on current and resistance according to this function V(I,R) = IR. Your
measured current and resistance have the following values and uncertainties I = 9.3 Amps, 61 = 0.4 Amps and R = 20.3 Ohms and SR = 0.8 Ohms. What is the uncertainty in the , SV? Units are not needed in your answer.
Transcribed Image Text:Find the uncertainty in a calculated electrical potential difference from the measurements of current and resistance. Electric potential difference depends on current and resistance according to this function V(I,R) = IR. Your measured current and resistance have the following values and uncertainties I = 9.3 Amps, 61 = 0.4 Amps and R = 20.3 Ohms and SR = 0.8 Ohms. What is the uncertainty in the , SV? Units are not needed in your answer.
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