Classical mechanics

Its informative.i just like to see it with some more moving examples cause i kinda have an interest in moving shafts connections and other joining stuffs...definitely serious to read and just for a quiet ambience...thinkable.though.a lot...smiles to all!!!!

Nice,

Wikipedia ripoff. Instead of buying this app donate to Wikipedia.

Text copied from Wikipedia , contains annoying links, low performance , user-friendly , money to be paid for basic needs (e.g. viewing images offline) , contains ads

Awesome

best ever

excellent information

The app contains lots of information being gathered which cannot be found easily ....

gd app

Naic all in one.raley nice