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September 22, 2014

September 22, 2014

Posted by **Abbey** on Saturday, April 28, 2012 at 12:40pm.

- Physics -
**Elena**, Saturday, April 28, 2012 at 12:52pmh= g•t^2/2 => t =sqrt(2•h/g)= =sqrt(1.4/9,8)=0.38 s.

L =v(x) •t => v(x) = L/t =

=0.7/0.38 =1.85 m/s.

- Physics -
**Elena**, Sunday, April 29, 2012 at 4:54amh= g•t^2/2 => t =sqrt(2•h/g)= =sqrt(1.4/9,8)=0.38 s.

L =v(x) •t => v(x) = L/t =

=0.7/0.38 =1.85 m/s.

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