Saturday
May 25, 2013

Posts by George


Total # Posts: 766

statistics
Sunday? It's Monday.

statistics
Sunday? It's Monday.

statistics
Sunday? It's Monday.

statistics
Difference being, I've finished. Without help. Unlike you.

statistics
Even more ridiculous that you are asking for answers for a test.

mechanics
Find the total kinetic energy of a 1500 g wheel, 700 mm in diameter, rolling across a level surface at 650 rpm. Assume that the wheel can be considered as a hoop. (b) For the wheel in part (a), calculate the torque required to decrease its rotational speed from 400 rpm to rest...

programming
Write a program reads the city names and respective gas prices into 2 single-subscripted arrays in your program - one of type string, the other of type double. (We would call these "parallel arrays" - each corresponding location shows the city name and gas price for ...

Chemistry
what is the rate of a first-order reaction that has a reactant concentration of 1.1M and a rate constant of 0.14/s?

Math
A jar contains 1 blue crayon, 1 green crayon, 1 black crayon, and 1 red crayon. You grab 1 crayon without looking. Find the sample space for this experiment.

Chemistry
Consider the titration of 50 mL of 0.250 M HCl with 0.1250 M NaOH. Calculate the pH of the resulting solution after the following volumes of Na OH have been added. a) 0.00 mL b) 50.00 mL c) 99.90 mL d) 100.00 mL e) 100.1 mL The question is, I get, for example, 0.9 pH for "...

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