Questions Asked on January 29, 2007

Q. The sum of the measures of two supplementary angels is 180 degrees. If one angel measures 45 degr... Asked on January 29, 2007 at 12:03 AM Magnesium sulfate is often used it first aid hot-packs giving off heat when dissolved in water. When... Asked on January 29, 2007 at 1:28 AM Fructose is a sugar commonly found in fruit. A sample of fructose, C6H12O6, weighing 4.50 g is burne... Asked on January 29, 2007 at 2:01 AM Translatethe sentence: "Yes, but certainly the temporal proximity of our advents... isn't dete... Asked on January 29, 2007 at 6:12 AM what is thermal equilibrim, and what is thermal energy? what are fluid molecules? does convectin inv... Asked on January 29, 2007 at 8:15 AM Two identical balls each have a charge of -7.5x10^-6C. The balls hang from identical strings that ar... Asked on January 29, 2007 at 5:02 PM What volume of H2O should be added to 500 ML of a 1.0 mol/L CuSO4 solution to dilute it to 0.5 mol/L... Asked on January 29, 2007 at 5:28 PM -5jk _______ 35j^2k^2 reduce 5/35 = 1/7 j/j^2 = 1/j k/k^2 = 1/k answer is -1/(7jk) Asked on January 29, 2007 at 6:59 PM how does rock cycles change igneous rocks and sedimentary rocks in to metemorfic rocks Asked on January 29, 2007 at 8:35 PM A shell is shot with an inital velocity of 20m/s at an angle 60 degrees with the horizontal. At the... Asked on January 29, 2007 at 8:52 PM