Questions Asked on January 18, 2013

There are two independent groups of students one group took online courses the second group took con... Asked on January 18, 2013 at 12:03 AM A block of aluminum with a mass of 2.6 kg is at 13C and comes in contact with a hot block of copper... Asked on January 18, 2013 at 12:10 AM One type of lightning bug glows every 1 1/2 seconds. How many times can it glow in 1 minute? Asked on January 18, 2013 at 12:10 AM a jar contains 4 pink, 11 green, 19 blue, and 6 violet what is the posibility it will not be green Asked on January 18, 2013 at 12:12 AM the mean life of a tire is 30,000 km. the standard deviation is 2000 km. 68% of all tires will have... Asked on January 18, 2013 at 12:13 AM Alexa is choosing a number for her new combination lock. She can use three differents digits from 0... Asked on January 18, 2013 at 12:13 AM At pressures greater than 60,000 kPa, how does the volume of a real gas compare with the volume of a... Asked on January 18, 2013 at 12:15 AM What are 6th grade examples of negative feedback mechanism? Asked on January 18, 2013 at 12:23 AM This is for physics class. Sally applies 32 N of force at an angle of 22 degrees above the horizo... Asked on January 18, 2013 at 12:26 AM xy = –12. What is the constant of variation for this relationship?... Asked on January 18, 2013 at 12:27 AM