DIGRESSION: The fractional error is the difference between the approximate or me
ID: 1372716 • Letter: D
Question
DIGRESSION: The fractional error is the difference between the approximate or measured value and the "known" value divided by the known value. The percent error is the fractional error expressed in percent (percent error = 100%
DIGRESSION: The fractional error is the difference between the approximate or measured value and the known value divided by the known value. The percent error is the fractional error expressed in percent (percent error = 100% A? fractional error). When we are comparing two experimental values, we often have no reason to think that one is better than the other. In these cases, we can compare them by calculating the fractional difference, which is the difference divided by their average. Thepercent difference is the fractional difference expressed as in percent (percent difference = 100% A? fractional difference). a) theta = 41.75 A degree: Fractional Error =____________ theta = 15.36 A degree: Fractional Error =____________ d) theta = 4.16 A degree: Fractional Error =____________ c) theta = 1.32 A degree : Fractional Error = ___________ b)Explanation / Answer
a1= ? *?/180 is the angle in radians
a1 =sin(a1)
a3 =(a1-a2)/(A1+a2) /2
errors are 3.1*10^-5 , 0.00043, 0.0040, and 0.023 for your four angles.
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