haha.. own experiment..

sittin up there crackin brain.. wonderin how to make a best fit line graph.. ugh,, finaLLy did it.. after kept walkin to and fro mr yong in da physicx lab.. pendulum sound fell down.. klontang klonting here n there.. hate that sound.. as if itz fallin to ur head.. so heavy and shrieky.. ughh..

pic of our pieces.. frOm the pendulum exprmnt.. huahua..
(kinda funny.. a modeL with the photographer??)

("peace"!! huehue.. a few needlez and 2 corks)

(with 2 supports.. be a stronger ya go..)