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haxtech
Answers (1)
t is not 0.408. t^2 is 0.408. and t=0.63 s for 2nd h=5s-0.63s=4.37s h=1/2gt^2 h1=1/2x9.81x(5)^2=123 m h2=1/2x9.81x(4.37)^2=95.48 m h1-h2=27.145 m
