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March 28, 2015

March 28, 2015

Posted by **taylor** on Sunday, October 17, 2010 at 5:46pm.

- physics grade 11 -
**bobpursley**, Sunday, October 17, 2010 at 6:08pmVertical:

hfinal=hinitial+ViSin20*t-4.9t^2

hfinal=0, hinitial=25, Vi=35, solve for t.

how far? distance=Vicos20*t

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