Total # Posts: 16
"Neither slavery nor involuntary servitude, except as a punishment for crime whereof the party shall have been duly convicted, shall exist within the United States, or any place subject to their jurisdiction." - The Thirteenth Amendment to the United States ...
October 5, 2016
Where are the functions f1(x)=|sin(x)| and f2(x) = sin(|x|) differentiable? Use n as an arbitrary integer constant.) f1(x) = |sin(x)| is differentiable for all x ≠______________ f2(x) = sin(|x|) is differentiable for all x ≠______________ No one has answered
February 11, 2013
explain how facebook has used two (2) design elements to enhance its appearance and Justify your response in terms of either efficiency (cost, time or effort) or effectiveness (quality of output, accuracy, presentation and comprehensiveness).
January 27, 2013
3rd grade math (not algebra!)
from the information above: I blue = yellow + 4 II yellow = green - 2 OR yellow +2 = green and we know that III yellow + blue + green = 18 now insert upper expressions into the III equation: yellow + (yellow +4) + (yellow +2) = 18 3 yellow + 6 = 18 --> yellow = 4 insert 4 ...
February 1, 2012
A voltmeter of internal resistance of 5000 Ω is connected across the poles of a battery of internal resistance 0.20 Ω. The voltmeter reads 1.4993 volts. What is the actual zero-current emf of the battery? Would this formula be I = V/(r+R) = 1.4993/(5000+0.20)?
March 22, 2010
A water pipe is made of iron with an outside diameter of 2.5 cm and inside diameter of 2.0 cm. The pipe is used to ground an electric appliance. If a current of 20 A flows from the appliance into the water pipe, what fraction of this current will flow in the iron? What ...
March 13, 2010