1)	obtain+the+expression+for+the+period+of+a+simple+pendulum+.+in+SI+unit+the+differential+equaction+of+an+S.H.M+is+d2x%2Fdt2+%3D+-36x+.+find+its+frequency
2)	indogmatico
3)	%E3%82%B9%E3%83%9D%E3%83%83%E3%83%88%E3%82%AF%E3%83%BC%E3%83%A9%E3%83%BC+%E3%83%A1%E3%83%BC%E3%82%AB%E3%83%BC
4)	girl+plays+saxophone+naked
5)	purpur+1.21.5
6)	1+ball+bowling+bag+addition
7)	%E9%80%86%E8%A5%B2%E3%81%AE%E3%82%B7%E3%83%A3%E3%82%A2+%E5%90%8C%E6%99%82%E4%B8%8A%E6%98%A0
8)	%E3%83%89%E3%83%A9%E3%82%AF%E3%82%A810%E3%80%80%E8%99%B9%E3%83%90%E3%83%83%E3%82%B8%E3%80%80%E7%81%BD%E5%8E%84%E3%81%AE%E7%8E%8B
9)	detske+hokejky+branka
10)	xp54
11)	bh1112
12)	on+par