Using Excel and the data for the light bulb, plot V vs i, with the equation for the trendline showing on the graph. i(A) 0.20 0.15 0.10 0.05 0.00 0.258 0.5071 V vs i 0.0223*x + 0.0271 1.0049 2.0074 Voltage (V) What physical quantity does the slope represent? 3.0034 4.0053 5 Is the slope constant? Is the material the light bulb is made from Ohmic or non-Ohmic?

Using Excel and the data for the light bulb, plot V vs i, with the equation for the trendline showing on the graph. i(A) 0.20 0.15 0.10 0.05 0.00 0.258 0.5071 V vs i 0.0223*x + 0.0271 1.0049 2.0074 Voltage (V) What physical quantity does the slope represent? 3.0034 4.0053 5 Is the slope constant? Is the material the light bulb is made from Ohmic or non-Ohmic?

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter1: Introduction: The Nature Of Science And Physics

Section: Chapter Questions

Problem 20PE: (a) A person's blood pressure is measured to be 1202 mm Hg. What is its percent uncertainty? (b)...

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(a) A person's blood pressure is measured to be 1202 mm Hg. What is its percent uncertainty? (b) Assuming the same percent uncertainty, what is the uncertainty in a blood pressure measurement of 80 mm Hg?
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