wilfred
@wilfredd
A wave is a disturbance that moves energy between two points.
ID: 32870596
18-04-2009 12:43:30
1,1K Tweet
179 Takipçi
388 Takip Edilen
@wilfredd
A wave is a disturbance that moves energy between two points.
ID: 32870596
18-04-2009 12:43:30
1,1K Tweet
179 Takipçi
388 Takip Edilen