denay88
denay88
29-10-2018
Mathematics
contestada
How do you calculate this?
Respuesta :
KhaRNate
KhaRNate
29-10-2018
d =5.6 t^2
find t, when d = 1814.4 m
1814.4 = 5.6 t^2
1814.4 /5.6 =t^2
329.89 = t^2
(329.89)^(1/2) = t
t = 18.16
it take 18.16 minutes to travel 1814.4 m.
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