Physics, 08.03.2020 19:14 emmaphillips2
A gymnast spring vertical upward from a trampoline as in figure. The gymnast leaves the trampoline at height of 1.20m and reaches a maximum height of 4.80m before falling back down. all heights are all measured with respect to the ground. Ignoring air resistance, determine the initial speed “vo” with witch the gymnast leaves the trampoline.
Answers: 2
of the gymnast. 
, and his velocity is zero; therefore 
.
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A gymnast spring vertical upward from a trampoline as in figure. The gymnast leaves the trampoline a...
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