5 أسئلة فيزياء عامة لمن يعرف الإجابة عليها

[don't give up]

1


http://www9.0zz0.com/2010/10/06/14/846365026.jpg (http://www.0zz0.com)

2

http://www9.0zz0.com/2010/10/06/14/757506402.jpg (http://www.0zz0.com)

3

http://www9.0zz0.com/2010/10/06/14/502571624.jpg (http://www.0zz0.com)

4

http://www9.0zz0.com/2010/10/06/14/425880450.jpg (http://www.0zz0.com)

5

http://www9.0zz0.com/2010/10/06/14/469698827.jpg (http://www.0zz0.com)