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The overall theme for this question is that in the absence of any external influences, total momentum (as well as total internal energy) is always conserved.  The basic principle behind getting...

To begin with, this question is focusing on VSEPR theory or Valence Shell Electron Pair Repulsion theory.  In short, electrons around an atom, be them electrons involved in bonding or as a lone...

With regards to analyzing a signature, on a check or on anything really, there are a multitude of options that can be utilized to determine authenticity. 3 examples are: 1. Analysts can look at the...

Bobby gains confidence throughout the book.  When the opportunity to give a speech in front of the entire school presented itself, he was hesitant, nervous.  However, he worked up the courage.  The...

The parties are different, not in how Gatsby has arranged them, but by what happens at the two parties, namely Daisy.  Gatsby continuously throws such lavish parties because he feels that wealth...