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5. The resistance R of a resistor is determined by measuring the potential difference V across it and the current I in it. The value of R is then calculated using the equation R=V/I The values measured are V= 53.00 ±9.5 V and I=86.0 ± 3.2 A what is the percentage uncertainty in the value of R

5. The resistance R of a resistor is determined by measuring the potential difference V across it and the current I in it. The value of R is then calculated using the equation R=V/I The values measured are V= 53.00 ±9.5 V and I=86.0 ± 3.2 A what is the percentage uncertainty in the value of R

College Physics
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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te Centripetal force is calculated using the formula F = mv² / r. The Uncertainty in a velocity V is 9%, uncertainty in radius is 23% and the uncertainty in the mass m is 14%. The force is calculated to be 85 W What is the absolute uncertainty in P. [4] 5. The resistance R of a resistor is determined by measuring the potential difference V across it and the current I in it. The value of R is then calculated using the equation R=V/I The values measured are V= 53.00 ±9.5 V and l=86.0 ± 3.2 A what is the percentage uncertainty in the value of R [- 6. Four students each made a series of measurements of the acceleration of free fa The table shows the results obtained. Which student obtained a set of results that c be described as accurate and precise? Student Results g m/s^2 9.81 9.79 9.84 9.83 9.81 10.12 9,89 8.94
Transcribed Image Text:te Centripetal force is calculated using the formula F = mv² / r. The Uncertainty in a velocity V is 9%, uncertainty in radius is 23% and the uncertainty in the mass m is 14%. The force is calculated to be 85 W What is the absolute uncertainty in P. [4] 5. The resistance R of a resistor is determined by measuring the potential difference V across it and the current I in it. The value of R is then calculated using the equation R=V/I The values measured are V= 53.00 ±9.5 V and l=86.0 ± 3.2 A what is the percentage uncertainty in the value of R [- 6. Four students each made a series of measurements of the acceleration of free fa The table shows the results obtained. Which student obtained a set of results that c be described as accurate and precise? Student Results g m/s^2 9.81 9.79 9.84 9.83 9.81 10.12 9,89 8.94
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