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elastic forces and gravity Assignment
1. slingshot, rubberband from the upper bar (if it has two shelfs) then attach to the wheel and pull tworads you for a few secs then let go to launch it,
2. the diffrence between mass and weight is mass is the matter of something. wheight is measurement of something
Article posted April 24, 2012 at 05:48 PM •
comment (2) • Reads 1006
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HAPPY BIRTHDAY TO YOU
HAPPY BIRTHDAY TO YOU
HAPPY BIRTHDAY DEAR DAVID
HAPPY BIRTHDAY TO YOU
Comment Posted on May 1, 2012 at 03:07 PM by
shelbya


Hi David
what do you mean with the slingshot and then what mass and weight?.but that is a funny way to make a slingshot!!!!.
P.s. Happy birthday:).
Comment Posted on May 1, 2012 at 03:00 PM by
ashtono

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