Thursday
April 24, 2014

Posts by Bonny


Total # Posts: 7

Chemistry
percent means per 100 so, to get 7 to 100 multiply by 14.2 do the same for 5.8=82.36 100-82.36=17.64%

Physics
In the sport of skeleton a participant jumps onto a sled (known as a skeleton) and proceeds to slide down an icy track, belly down and head first. In the 2010 Winter Olympics, the track had sixteen turns and dropped 126 m in elevation from top to bottom. (a) In the absence of ...

Physics
Is that the PE which is conservative? The book states -4.89x10^4 J as the answer. The one proposed above yields -145706.4J. Could the book be wrong?

Physics
In the sport of skeleton a participant jumps onto a sled (known as a skeleton) and proceeds to slide down an icy track, belly down and head first. In the 2010 Winter Olympics, the track had sixteen turns and dropped 126 m in elevation from top to bottom. (a) In the absence of ...

science
when a zinc is placed in a copper(ii)nitrate solution,the strip becomes coated with copper.write down the oxidation half reaction for the reaction that takes place.

Learning Centers
Thanks for the help

Learning Centers
Need more info on creating and organizing learning centers for Kindergarten

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