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