Apr 28, 2014 · I am currently working on my physics lab report, and my question is "What effect does the mass have on the change of acceleration?" The lab currently consist of two pulleys hanging on each …

Jun 9, 2012 · Let's I have three values, 3.30±0.1, 3.32±0.1, and 3.31±0.1. How would I find the uncertainty of the average of these values?

Sep 18, 2005 · Can anyone help me how to find uncertainty in values? I did a lab on position-time graph. And I have to find uncertainty in soem of the values. My teacher showed me a shortcut on how to …

Oct 24, 2022 · Calculate the speed and uncertainty in the speed for a wave with wavelength ##50\\pm 3\\mu s## and frequency ##30\\pm 1kHz##. Also calculate the period and uncertainty in the period. I …

Oct 1, 2010 · Homework Statement The radius of a circle is measured to be 14.3+-0.3cm. Find the circle's area and the uncertainty in the area. I don't understand how to correctly apply uncertainty …

Nov 25, 2008 · How to Calculate Uncertainty of Sine Values Given Theta Values? lemaire Nov 25, 2008 Homework Uncertainty Click For Summary

Sep 10, 2012 · Homework Statement Trial 1: 1.05 ± 0.05 m. Trial 2: 2.0 m. Trial 3: 1.5 m. Trial 4: 1.05 ± 0.05 m. Homework Equations Not sure The Attempt at a Solution So to add them up, I just add the …

Feb 21, 2013 · To find the uncertainty of Fave, it is essential to understand how to calculate fractional errors in multiplication and division. The resultant fractional error for a product or quotient can be …

Nov 19, 2014 · So, my question is, are there other methods to estimate the uncertainty of the slope other than using standard error, like drawing two more slopes with the maximum and minimum values? I'm …

Jul 7, 2013 · Homework Statement An object of mass m = 2.3 ± 0.1 kg is moving at a speed of v = 1.25 ± 0.03 m/s. Calculate the kinetic energy (K = (1/2)mv2) of the...